["Chu\u1ed9t t\u00fai Virginia l\u00e0 \u0111\u1ed9ng v\u1eadt \u0103n t\u1ea1p v\u00ec n\u00f3 \u0103n c\u00f4n tr\u00f9ng nh\u01b0 th\u1eb1n l\u1eb1n, chu\u1ed9t, \u1ed1c s\u00ean, giun \u0111\u1ea5t, tr\u00e1i c\u00e2y, h\u1ea1t c\u00f3 v\u1ecf, h\u1ea1t, c\u1ecf v\u00e0 x\u00e1c th\u00fa ch\u1ebft (th\u1ecbt th\u1ed1i r\u1eefa ra). Porcupine - Porcupine is a mammal. It is found in North America, Africa and South America. The porcupine lives in the forests of North America. It also inhabits the wooden areas of Alaska and Canada. It lives in hollow logs, holes in the ground or in trees. It eats bark of the trees like oak and maple. It has long soft hair and stiff quills on its back and on the side of the tail. It\u2019s slow moving but is an excellent climber. It usually grunts when an attacker is nearby. It doesn\u2019t hibernate but only migrates because of the weather and low supply of food. The porcupine has around 3,000 quills and each 3-9 inches long. Some porcupines have hooked and barbed shaped quills, these quills stick into the attacker\u2019s flesh and kill their enemies by injecting germs in their bodies. Porcupines, summer diet consists of shrubs and tree leaves while in winters they feed on the cambium layer and inner bark of tree. The young ones move quite briskly soon after the birth. This creature is quite playful and an excellent swimmer. Nh\u00edm \u2013 nh\u00edm l\u00e0 m\u1ed9t \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa. Nh\u00edm \u0111\u01b0\u1ee3c th\u1ea5y \u1edf B\u1eafc M\u1ef9, Ch\u00e2u Phi v\u00e0 Nam M\u1ef9. Nh\u00edm s\u1ed1ng trong nh\u1eefng khu r\u1eebng \u1edf B\u1eafc M\u1ef9. N\u00f3 c\u0169ng s\u1ed1ng trong nh\u1eefng v\u00f9ng r\u1eebng \u1edf Alaska v\u00e0 Canada. Nh\u00edm s\u1ed1ng trong nh\u1eefng kh\u00fac c\u00e2y r\u1ed7ng, trong c\u00e1c h\u1ed1c tr\u00ean m\u1eb7t \u0111\u1ea5t hay trong c\u00e2y. Nh\u00edm \u0103n v\u1ecf c\u1ee7a c\u00e1c c\u00e2y nh\u01b0","c\u00e2y s\u1ed3i v\u00e0 c\u00e2y th\u00edch. N\u00f3 c\u00f3 l\u00f4ng m\u1ec1m d\u00e0i v\u00e0 nh\u1eefng l\u00f4ng c\u1ee9ng tr\u00ean l\u01b0ng \u1edf ph\u00eda \u0111u\u00f4i. Nh\u00edm di chuy\u1ec3n ch\u1eadm nh\u01b0ng l\u00e0 m\u1ed9t \u0111\u1ed9ng v\u1eadt leo tr\u00e8o gi\u1ecfi. N\u00f3 th\u01b0\u1eddng k\u00eau in \u1ec9n khi c\u00f3 m\u1ed9t con v\u1eadt t\u1ea5n c\u00f4ng l\u1ea1i g\u1ea7n. Nh\u00edm kh\u00f4ng ng\u1ee7 \u0111\u00f4ng nh\u01b0ng di tr\u00fa khi th\u1eddi ti\u1ebft thay \u0111\u1ed5i v\u00e0 ngu\u1ed3n th\u1ee9c \u0103n c\u1ea1n ki\u1ec7t. Nh\u00edm c\u00f3 kho\u1ea3ng 3.000 l\u00f4ng c\u1ee9ng v\u00e0 m\u1ed7i l\u00f4ng d\u00e0i t\u1eeb 3 \u0111\u1ebfn 9 inch. M\u1ed9t s\u1ed1 lo\u00e0i nh\u00edm c\u00f3 nh\u1eefng l\u00f4ng c\u1ee9ng c\u00f3 d\u1ea1ng cong v\u00e0 c\u00f3 ng\u1ea1nh, nh\u1eefng l\u00f4ng c\u1ee9ng n\u00e0y d\u00ednh v\u00e0o da th\u1ecbt k\u1ebb t\u1ea5n c\u00f4ng v\u00e0 gi\u1ebft ch\u1ebft k\u1ebb th\u00f9 b\u1eb1ng c\u00e1ch ti\u00eam m\u1ea7m b\u1ec7nh v\u00e0o trong c\u01a1 th\u1ec3 ch\u00fang. V\u00e0o m\u00f9a h\u00e8, th\u1ee9c \u0103n c\u1ee7a nh\u00edm l\u00e0 c\u00e2y b\u1ee5i v\u00e0 l\u00e1 c\u00e2y, trong khi v\u00e0o m\u00f9a \u0111\u00f4ng, ch\u00fang \u0103n t\u1ea7ng ph\u00e1t sinh g\u1ed7 v\u00e0 l\u1edbp v\u1ecf trong c\u1ee7a c\u00e2y. Nh\u00edm con di chuy\u1ec3n kh\u00e1 nhanh nh\u1eb9n ngay sau khi \u0111\u01b0\u1ee3c sinh ra. Con v\u1eadt n\u00e0y \u01b0a \u0111\u00f9a ngh\u1ecbch v\u00e0 b\u01a1i r\u1ea5t gi\u1ecfi. Kangaroo - Kangaroos are found in Tasmania (Australia) and New Guinea. The man sized kangaroos of Australia are capable of reaching a speed of 88 km\/h for a short distance. They can jump 9m or more at a time. The kangaroo is the biggest of all marsupials but the new born is only 2.5 cm long. The young ones are hairless, deaf, blind with stumpy limbs and tail. The new born stays in the pouch and suckles. It moves out of the pouch only when it grows fully. Kangaroos have long thick tail for maintaining the balance of its body. Kangaroos are not scared by attackers except dogs. When chased it often heads for water and stands submerged to the chest attempting to drown the attacker by holding him under water. It even kicks the adversary with its clawed hind feet and sometimes it attains so much force that it can even kill human beings.","Kangaru\u2013 Kangaru \u0111\u01b0\u1ee3c th\u1ea5y \u1edf Tasmania (\u00dac) v\u00e0 t\u00e2n Guinea. Kangaru l\u1edbn c\u1ee1 con ng\u01b0\u1eddi \u1edf \u00dac c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u1ebfn v\u1eadn t\u1ed1c 88 km \/ gi\u1edd trong m\u1ed9t kho\u1ea3ng \u0111\u01b0\u1eddng ng\u1eafn. Ch\u00fang c\u00f3 th\u1ec3 nh\u1ea3y m\u1ed7i b\u01b0\u1edbc xa \u0111\u1ebfn 9 m hay h\u01a1n. Kangaru l\u00e0 \u0111\u1ed9ng v\u1eadt c\u00f3 t\u00fai l\u1edbn nh\u1ea5t nh\u01b0ng con con m\u1edbi sinh ch\u1ec9 d\u00e0i 2,5 cm. Kangaru con kh\u00f4ng c\u00f3 l\u00f4ng, kh\u00f4ng nghe v\u00e0 kh\u00f4ng nh\u00ecn th\u1ea5y, c\u00f3 c\u00e1c chi l\u00f9n m\u1eadp v\u00e0 c\u00f3 \u0111u\u00f4i. Con con m\u1edbi sinh \u1edf trong t\u00fai v\u00e0 b\u00fa m\u1eb9. N\u00f3 ch\u1ec9 di chuy\u1ec3n ra kh\u1ecfi t\u00fai khi \u0111\u00e3 l\u1edbn ho\u00e0n to\u00e0n. Kangaru c\u00f3 c\u00e1i \u0111u\u00f4i to, d\u00e0i \u0111\u1ec3 gi\u1eef th\u0103ng b\u1eb1ng cho c\u01a1 th\u1ec3 c\u1ee7a n\u00f3. Kangaru kh\u00f4ng s\u1ee3 nh\u1eefng con v\u1eadt kh\u00e1c t\u1ea5n c\u00f4ng, ch\u1ec9 tr\u1eeb ch\u00f3. Khi b\u1ecb s\u0103n \u0111u\u1ed5i, ch\u00fang th\u01b0\u1eddng h\u01b0\u1edbng v\u1ec1 ph\u00eda n\u01b0\u1edbc v\u00e0 \u0111\u1ee9ng ng\u1eadp m\u00ecnh trong n\u01b0\u1edbc cho \u0111\u1ebfn ng\u1ef1c, c\u1ed1 l\u00e0m cho con v\u1eadt t\u1ea5n c\u00f4ng ch\u1ebft \u0111u\u1ed1i b\u1eb1ng c\u00e1ch d\u00ecm n\u00f3 d\u01b0\u1edbi n\u01b0\u1edbc. Kangaru th\u1eadm ch\u00ed c\u00f2n \u0111\u00e1 \u0111\u1ecbch th\u1ee7 b\u1eb1ng ch\u00e2n sau c\u00f3 m\u00f3ng vu\u1ed1t v\u00e0 \u0111\u00f4i khi \u0111\u00e1 v\u1edbi m\u1ed9t l\u1ef1c th\u1eadm ch\u00ed c\u00f3 th\u1ec3 l\u00e0m ch\u1ebft ng\u01b0\u1eddi. Oryx - Oryxs are large African antelopes found in dry areas like deserts and can survive without water for longer periods. The smallest species, the Arabian oryx is almost extinct and another species scimitar horned oryx of Sahara is on the endangered list. Oryxes live in herds of 60 animals. New born calves are able to run with the herd soon after birth. Both males and females possess permanent narrow straight horns. Their horns are quite lethal and are known to kill lions. That\u2019s why these animals are known as sabre antelope.","Linh d\u01b0\u01a1ng ch\u00e2u Phi \u2013 Linh d\u01b0\u01a1ng Ch\u00e2u Phi l\u00e0 lo\u00e0i linh d\u01b0\u01a1ng l\u1edbn nh\u1ea5t \u1edf Ch\u00e2u Phi \u0111\u01b0\u1ee3c th\u1ea5y \u1edf nh\u1eefng v\u00f9ng kh\u00f4 h\u1ea1n nh\u01b0 c\u00e1c sa m\u1ea1c v\u00e0 c\u00f3 th\u1ec3 s\u1ed1ng s\u00f3t kh\u00f4ng c\u1ea7n c\u00f3 n\u01b0\u1edbc trong nh\u1eefng th\u1eddi gian d\u00e0i. Lo\u00e0i nh\u1ecf nh\u1ea5t l\u00e0 linh d\u01b0\u01a1ng \u1ea2 R\u1eadp (Arabian oryx) g\u1ea7n nh\u01b0 b\u1ecb tuy\u1ec7t ch\u1ee7ng v\u00e0 c\u00e1c lo\u00e0i kh\u00e1c l\u00e0 linh d\u01b0\u01a1ng c\u00f3 s\u1eebng \u1edf Sahara c\u0169ng n\u1eb1m trong danh s\u00e1ch b\u1ecb \u0111e do\u1ea1 tuy\u1ec7t ch\u1ee7ng. Linh d\u01b0\u01a1ng Ch\u00e2u Phi s\u1ed1ng th\u00e0nh b\u1ea7y g\u1ed3m 60 con. Nh\u1eefng con con m\u1edbi sinh c\u00f3 th\u1ec3 ch\u1ea1y theo b\u1ea7y ngay sau khi \u0111\u01b0\u1ee3c sinh ra. C\u1ea3 con c\u00e1i v\u00e0 con \u0111\u1ef1c \u0111\u1ec1u c\u00f3 c\u1eb7p s\u1eebng h\u1eb9p, th\u1eb3ng \u1edf tr\u00ean \u0111\u1ea7u. C\u1eb7p s\u1eebng c\u1ee7a linh d\u01b0\u01a1ng kh\u00e1 nguy hi\u1ec3m v\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft l\u00e0 c\u00f3 th\u1ec3 gi\u1ebft ch\u1ebft c\u1ea3 s\u01b0 t\u1eed. \u0110\u00f3 l\u00e0 l\u00fd do n\u00f3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 linh d\u01b0\u01a1ng ki\u1ebfm. Porpoise - Porpoise is a marine creature that imitates man in many respect. Though it resembles fish in appearance yet it doesn\u2019t fall in their category. It is mammal. Porpoise doesn\u2019t have gills for respiration, it breathes through its lungs. It has 80 to 100 teeth in its mouth and is found in the Atlantic and the Pacific oceans. It is the cleverest of all the animals. It can imitate even the human voice. In the marine studio of Florida a porpoise kept there could easily speak like humans. It is very useful as a kind of oil extracted from its head is used for lubricating the parts of watches andother precious equipments.","C\u00e1 heo \u2013 C\u00e1 heo l\u00e0 m\u1ed9t sinh v\u1eadt b\u1eaft ch\u01b0\u1edbc theo con ng\u01b0\u1eddi nhi\u1ec1u th\u1ee9. M\u1eb7c d\u1ea7u c\u00f3 h\u00ecnh d\u1ea1ng gi\u1ed1ng c\u00e1, nh\u01b0ng c\u00e1 heo kh\u00f4ng thu\u1ed9c v\u00e0o nh\u00f3m ph\u00e2n lo\u1ea1i n\u00e0y. N\u00f3 l\u00e0 m\u1ed9t \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa. C\u00e1 heo kh\u00f4ng c\u00f3 mang \u0111\u1ec3 h\u00f4 h\u1ea5p, n\u00f3 th\u1edf b\u1eb1ng ph\u1ed5i. Trong mi\u1ec7ng n\u00f3 c\u00f3 t\u1eeb 80 \u0111\u1ebfn 100 r\u0103ng, v\u00e0 c\u00e1 heo \u0111\u01b0\u1ee3c th\u1ea5y c\u00f3 \u1edf \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng v\u00e0 Th\u00e1i B\u00ecnh D\u01b0\u01a1ng. N\u00f3 th\u1eadm ch\u00ed c\u00f3 th\u1ec3 b\u1eaft ch\u01b0\u1edbc gi\u1ecdng n\u00f3i c\u1ee7a ng\u01b0\u1eddi. M\u1ed9t con c\u00e1 heo nu\u00f4i \u1edf tr\u1ea1m nghi\u00ean c\u1ee9u bi\u1ec3n Florida c\u00f3 th\u1ec3 n\u00f3i nh\u01b0 ng\u01b0\u1eddi m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. C\u00e1 heo r\u1ea5t c\u00f3 \u00edch v\u00ec c\u00f3 m\u1ed9t th\u1ee9 d\u1ea7u \u0111\u01b0\u1ee3c tr\u00edch t\u1eeb \u0111\u1ea7u c\u00e1 heo \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u00f4i tr\u01a1n cho nh\u1eefng chi ti\u1ebft trong \u0111\u1ed3ng h\u1ed3 \u0111eo tay v\u00e0 c\u00e1c thi\u1ebft b\u1ecb qu\u00ed gi\u00e1 kh\u00e1c. Bison - Bisons are found mos t ly in North America and Europe. A large bull stands 2 min high at the shoulder and weighs nearly 910 kg. Among the predators only the grizzly bear is strong enough to kill an adult bull. They are equipped with a keen sense of smell and can detect odours up to a mile. They have excellent eyesight and are quite comfortable in water. They can live for 40 years. B\u00f2 r\u1eebng \u2013 B\u00f2 r\u1eebng \u0111\u01b0\u1ee3c th\u1ea5y ch\u1ee7 y\u1ebfu \u1edf B\u1eafc M\u1ef9 v\u00e0 Ch\u00e2u \u00c2u. M\u1ed9t con b\u00f2 \u0111\u1ef1c l\u1edbn cao \u0111\u1ebfn 2m ngang vai v\u00e0 n\u1eb7ng kho\u1ea3ng 910 kg. Trong s\u1ed1 nh\u1eefng con v\u1eadt s\u0103n m\u1ed3i, ch\u1ec9 c\u00f3 g\u1ea5u x\u00e1m l\u00e0 \u0111\u1ee7 m\u1ea1nh \u0111\u1ec3 gi\u1ebft \u0111\u01b0\u1ee3c","m\u1ed9t con b\u00f2 r\u1eebng tr\u01b0\u1edfng th\u00e0nh. B\u00f2 r\u1eebng c\u00f3 kh\u1ee9u gi\u00e1c r\u1ea5t t\u1ed1t v\u00e0 c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c m\u00f9i t\u1eeb c\u00e1ch xa m\u1ed9t d\u1eb7m. Ch\u00fang c\u0169ng c\u00f3 th\u1ecb l\u1ef1c t\u1ed1t v\u00e0 c\u00f3 th\u1ec3 tho\u1ea3i m\u00e1i \u1edf trong n\u01b0\u1edbc. Ch\u00fang c\u00f3 th\u1ec3 s\u1ed1ng l\u00e2u \u0111\u1ebfn 40 n\u0103m. 2 HIBERNATING ANIMALS Some animals keep sleeping throughout the winter and this sleep is referred to as hibernation. Reptiles hibernate during winters as they would freeze to death if stayed out in the open. Animals, before they hibernate, sleep a lot so that their body fat keeps them alive during the long sleep. C\u00e1c \u0111\u1ed9ng v\u1eadt ng\u1ee7 \u0111\u00f4ng M\u1ed9t s\u1ed1 \u0111\u1ed9ng v\u1eadt ng\u1ee7 su\u1ed1t m\u00f9a \u0111\u00f4ng v\u00e0 gi\u1ea5c ng\u1ee7 n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ng\u1ee7 \u0111\u00f4ng. C\u00e1c lo\u00e0i b\u00f2 s\u00e1t ng\u1ee7 \u0111\u00f4ng trong m\u00f9a \u0111\u00f4ng v\u00ec ch\u00fang s\u1ebd b\u1ecb \u0111\u00f3ng b\u0103ng \u0111\u1ebfn ch\u1ebft n\u1ebfu \u1edf ngo\u00e0i tr\u1eddi. C\u00e1c \u0111\u1ed9ng v\u1eadt ng\u1ee7 \u0111\u00f4ng \u0111\u1ec3 t\u00edch tr\u1eef m\u1ee1 trong c\u01a1 th\u1ec3 nh\u1eb1m duy tr\u00ec s\u1ef1 s\u1ed1ng cho ch\u00fang trong gi\u1ea5c ng\u1ee7 d\u00e0i. Hedgehog - Hedgehogs are found in gardens and in woodlands. They can be located during night. They mainly feed on insects. Whenever they sense danger they roll themselves into a prickly ball. They hibernate during winters. Nh\u00edm Ch\u00e2u \u00c2u \u2013 Nh\u00edm Ch\u00e2u \u00c2u \u0111\u01b0\u1ee3c th\u1ea5y trong nh\u1eefng v\u01b0\u1eddn v\u00e0 r\u1eebng. C\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n ra ch\u00fang v\u00e0o ban \u0111\u00eam. Ch\u00fang \u0103n ch\u1ee7 y\u1ebfu l\u00e0 c\u00e1c c\u00f4n tr\u00f9ng. Khi c\u1ea3m th\u1ea5y nguy hi\u1ec3m, ch\u00fang cu\u1ed9n m\u00ecnh l\u1ea1i th\u00e0nh m\u1ed9t kh\u1ed1i c\u1ea7u gai. Nh\u00edm","Ch\u00e2u \u00c2u ng\u1ee7 \u0111\u00f4ng trong su\u1ed1t m\u00f9a \u0111\u00f4ng. Fat dormouse - Fat dormouses are found In. Europe. They look like a squirrel. They can be seen during night. They mostly feed on fruits, nuts and insects. They eat a lot and become very fat before their sleep during winter. Chu\u1ed9t s\u00f3c \u2013 Chu\u1ed9t s\u00f3c \u0111\u01b0\u1ee3c th\u1ea5y \u1edf Ch\u00e2u \u00c2u. Ch\u00fang tr\u00f4ng gi\u1ed1ng nh\u01b0 con s\u00f3c. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y v\u00e0o ban \u0111\u00eam. Chu\u1ed9t s\u00f3c \u0103n ch\u1ee7 y\u1ebfu l\u00e0 qu\u1ea3, h\u1ea1t c\u1ee9ng v\u00e0 c\u00e1c c\u00f4n tr\u00f9ng. Ch\u00fang \u0103n nhi\u1ec1u v\u00e0 tr\u1edf n\u00ean b\u00e9o tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u gi\u1ea5c ng\u1ee7 v\u00e0o m\u00f9a \u0111\u00f4ng. Marmot - Marmots are stout animals with round ears and strong digging claws. They eat plants and rodents. They live in colonies in burrows on south facing mountain slopes above the tree line. Their colony hibernates during winter. Chu\u1ed9t macm\u00f4t - Chu\u1ed9t macm\u00f4t l\u00e0 con v\u1eadt c\u00f3 c\u01a1 th\u1ec3 tr\u00f2n tr\u1ecba v\u1edbi hai tai tr\u00f2n v\u00e0 c\u00e1c b\u00e0n ch\u00e2n c\u00f3 m\u00f3ng vu\u1ed1t kho\u1ebb \u0111\u1ec3 \u0111\u00e0o. Ch\u00fang \u0103n c\u00e2y c\u1ecf v\u00e0 c\u00e1c th\u00fa g\u1eadm nh\u1ea5m. Ch\u00fang s\u1ed1ng th\u00e0nh nh\u1eefng qu\u1ea7n th\u1ec3 trong c\u00e1c hang tr\u00ean nh\u1eefng d\u1ed1c n\u00fai h\u01b0\u1edbng v\u1ec1 ph\u00eda nam b\u00ean tr\u00ean \u0111\u01b0\u1eddng gi\u1edbi h\u1ea1n c\u1ee7a c\u00e2y c\u1ed1i. Qu\u1ea7n th\u1ec3 macm\u00f4t ng\u1ee7 \u0111\u00f4ng trong m\u00f9a \u0111\u00f4ng. INTERESTING FACTS S\u1ef1 ki\u1ec7n \u0111\u00e1ng ch\u00fa \u00fd Chimpanzees are very clever and often resemble human beings. They use leaves to scoop water from a stream and they push sticks in the middle of a nest to eat termites. Marsupials are pouched mammals and they give birth to under developed babies that develop inside the pouch of mother\u2019s body. One of the best example of marsupials is the kangaroo. Marmots are stout bodied animals which hibernate throughout the winter. Sea cow is a mammal found in the sea. There are four species of sea cows. One is","Dugong and other three are found from the Indian ocean to the Northern Australia. Manatees are found in North, South America and West Africa. Tinh tinh r\u1ea5t th\u00f4ng minh v\u00e0 th\u01b0\u1eddng kh\u00e1 gi\u1ed1ng ng\u01b0\u1eddi ch\u00fang s\u1eed d\u1ee5ng c\u00e1c l\u00e1 c\u00e2y \u0111\u1ec3 m\u00fac n\u01b0\u1edbc t\u1eeb su\u1ed1i v\u00e0 ch\u00fang d\u00f9ng c\u00e2y que \u0111\u1ec3 ch\u1ecdc v\u00e0o gi\u1eefa c\u00e1c t\u1ed5 m\u1ed1i \u0111\u1ec3 b\u1eaft m\u1ed1i \u0103n. Th\u00fa c\u00f3 t\u00fai l\u00e0 nh\u1eefng \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa c\u00f3 t\u00fai v\u00e0 ch\u00fang sinh ra nh\u1eefng con con ch\u01b0a ph\u00e1t tri\u1ec3n \u0111\u1ea7y \u0111\u1ee7; con non sau \u0111\u00f3 ph\u00e1t tri\u1ec3n trong c\u00e1i t\u00fai tr\u00ean c\u01a1 th\u1ec3 th\u00fa m\u1eb9. M\u1ed9t v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh nh\u1ea5t c\u1ee7a c\u00e1c lo\u00e0i th\u00fa c\u00f3 t\u00fai l\u00e0 Kangaru. Macm\u00f4t \u2013 l\u00e0 nh\u1eefng con v\u1eadt c\u00f3 c\u01a1 th\u1ec3 tr\u00f2n tr\u1ecba, ng\u1ee7 \u0111\u00f4ng su\u1ed1t m\u00f9a \u0111\u00f4ng. B\u00f2 bi\u1ec3n l\u00e0 m\u1ed9t \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa s\u1ed1ng \u1edf bi\u1ec3n. C\u00f3 b\u1ed1n lo\u00e0i b\u00f2 bi\u1ec3n, m\u1ed9t trong s\u1ed1 \u0111\u00f3 l\u00e0 Dugong v\u00e0 ba lo\u00e0i kh\u00e1c \u0111\u01b0\u1ee3c th\u1ea5y \u1edf \u1ea4n \u0110\u1ed9 D\u01b0\u01a1ng cho \u0111\u1ebfn B\u1eafc \u00dac. B\u00f2 bi\u1ec3n (Manatees) \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf B\u1eafc M\u1ef9, Nam M\u1ef9 v\u00e0 T\u00e2y Phi. CH\u00da TH\u00cdCH T\u1eea V\u1ef0NG Body temperature: th\u00e2n nhi\u1ec7t Omnivorous: \u0111\u1ed9ng v\u1eadt \u0103n t\u1ea1p Monkey: kh\u1ec9 Forest: r\u1eebng Nocturnal animal: \u0111\u1ed9ng v\u1eadt ho\u1ea1t \u0111\u1ed9ng ban \u0111\u00eam Ultrasound: si\u00eau \u00e2m Flying fox: ch\u1ed3n bay (d\u01a1i l\u1edbn) Fruit bat: d\u01a1i \u0103n qu\u1ea3 Insect: c\u00f4n tr\u00f9ng Dinosaur: kh\u1ee7ng long Ancestor: t\u1ed5 ti\u00ean","Sleek black coat: l\u1edbp \u00e1o m\u00e0u \u0111en m\u01b0\u1edbt Climb tree: tr\u00e8o c\u00e2y Curve and point: cong v\u00e0 nh\u1ecdn Palm tree: c\u00e2y c\u1ecd Nest of wild bee: t\u1ed5 ong r\u1eebng Termine: t\u1ed5 m\u1ed1i Damage to crop: ph\u00e1 ho\u1ea1i m\u00f9a m\u00e0ng Prairies: th\u1ea3o nguy\u00ean Hollow log: c\u00e2y r\u1ed7ng Hole: hang h\u1ed1c Chimpanzee: tinh tinh Bat: d\u01a1i Blue whale: c\u00e1 voi xanh Sun bear: g\u1ea5u ch\u00f3 Virginia opossum: chu\u1ed9t t\u00fai Virginia Porcupine: nh\u00edm Kangaroo: kangaru Oryx: linh d\u01b0\u01a1ng Ch\u00e2u Phi Bison: b\u00f2 r\u1eebng Hedgehog: nh\u00edm Ch\u00e2u \u00c2u","MASTERS OF DISGUISE AND TREE DWELLING ANIMALS C\u00c1C \u0110\u1ed8NG V\u1eacT B\u1eacC TH\u1ea6Y V\u1ec0 NG\u1ee4Y TRANG V\u00c0 C\u00c1C \u0110\u1ed8NG V\u1eacT S\u1ed0NG TR\u00caN TH\u00c2N C\u00c2Y 1 MASTERS OF DISGUISE Some of the animal skins are coloured in such a way that it becomes difficult to locate them but it enables them to defend themselves from hunters. In case they are hunters themselves it helps them by giving them a chance to catch their prey easily. Some animals can even change their colours according to the surroundings. C\u00e1c \u0111\u1ed9ng v\u1eadt b\u1eadc th\u00e0y v\u1ec1 ng\u1ee5y trang M\u1ed9t s\u1ed1 con v\u1eadt c\u00f3 m\u00e0u da gi\u00fap cho ch\u00fang kh\u00f3 b\u1ecb nh\u1eadn ra m\u00e0 l\u1ea1i c\u00f2n gi\u00fap cho ch\u00fang t\u1ef1 b\u1ea3o v\u1ec7 m\u00ecnh kh\u1ecfi nh\u1eefng con th\u00fa s\u0103n m\u1ed3i. Trong tr\u01b0\u1eddng h\u1ee3p ch\u00fang l\u00e0 nh\u1eefng con th\u00fa s\u0103n m\u1ed3i th\u00ec m\u00e0u da gi\u00fap ch\u00fang th\u00eam c\u01a1 h\u1ed9i \u0111\u1ec3 b\u1eaft \u0111\u01b0\u1ee3c con m\u1ed3i m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. M\u1ed9t s\u1ed1 con v\u1eadt th\u1eadm ch\u00ed c\u00f2n c\u00f3 th\u1ec3 \u0111\u1ed5i m\u00e0u theo m\u00f4i tr\u01b0\u1eddng xung quanh. Zebra - There are three species of zebras found mostly in the east and south of the African continents. They are wild horses with black and white stripes on their body. They belong to the horse family called equids. They feed on grass and live in herds. Zebras are also known as striped horses. Their distinctive stripeshelp them. confuse the predators and make them difficult to spot them against tall grasses. They have too sharp hooves which help them to kick their enemies and to run fast.","Ng\u1ef1a v\u1eb1n\u2013 C\u00f3 ba lo\u00e0i ng\u1ef1a v\u1eb1n \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y ch\u1ee7 y\u1ebfu \u1edf \u0110\u00f4ng v\u00e0 Nam Phi Ch\u00e2u. Ch\u00fang l\u00e0 nh\u1eefng lo\u00e0i ng\u1ef1a hoang c\u00f3 s\u1ecdc tr\u1eafng v\u00e0 \u0111en tr\u00ean c\u01a1 th\u1ec3. Ng\u1ef1a v\u1eb1n thu\u1ed9c v\u1ec1 h\u1ecd ng\u1ef1a c\u00f3 t\u00ean g\u1ecdi l\u00e0 Equid. Ch\u00fang \u0103n c\u1ecf v\u00e0 s\u1ed1ng th\u00e0nh \u0111\u00e0n. Ng\u1ef1a v\u1eb1n c\u0169ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ng\u1ef1a s\u1ecdc. Nh\u1eefng c\u00e1i s\u1ecdc \u0111\u1eb7c bi\u1ec7t c\u1ee7a ng\u1ef1a v\u1eb1n l\u00e0m hoa m\u1eaft nh\u1eefng con th\u00fa s\u0103n m\u1ed3i, khi\u1ebfn cho ch\u00fang kh\u00f3 nh\u1eadn ra ng\u1ef1a v\u1eb1n c\u00f3 c\u00e1c m\u00f3ng gu\u1ed1c s\u1eafc b\u00e9n gi\u00fap ch\u00fang \u0111\u00e1 k\u1ebb \u0111\u1ecbch v\u00e0 \u0111\u1ec3 ch\u1ea1y nhanh. Chameleon - Chameleons are mostly found in Africa, Arabia and India. They live in trees and use their prehensile tail to hold the branches while hunting their prey. It can easily change its colour according to the background. It has a sticky tongue with which it catches its prey. It mostly feeds on insects.","T\u1eafc k\u00e8 \u2013 T\u1eafc k\u00e8 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y ch\u1ee7 y\u1ebfu \u1edf Phi Ch\u00e2u, \u1ea2 R\u1eadp v\u00e0 \u1ea4n \u0110\u1ed9. Ch\u00fang s\u1ed1ng tr\u00ean c\u00e2y v\u00e0 s\u1eed d\u1ee5ng c\u00e1i \u0111u\u00f4i c\u00f3 th\u1ec3 c\u1ea7m n\u1eafm c\u1ee7a ch\u00fang \u0111\u1ec3 b\u00e1m v\u00e0o nh\u1eefng c\u00e0nh c\u00e2y trong l\u00fac s\u0103n m\u1ed3i. T\u1eafc k\u00e8 c\u00f3 th\u1ec3 thay \u0111\u1ed5i m\u00e0u s\u1eafc d\u1ec5 d\u00e0ng theo c\u1ea3nh n\u1ec1n. N\u00f3 c\u00f3 m\u1ed9t c\u00e1i l\u01b0\u1ee1i d\u00ednh d\u00f9ng \u0111\u1ec3 b\u1eaft m\u1ed3i. T\u1eafc k\u00e8 \u0103n ch\u1ee7 y\u1ebfu l\u00e0 c\u00f4n tr\u00f9ng. 2 TREE DWELLING ANIMALS Some animals live on the trees where they find everything like food, shelter necessary for survival. C\u00e1c \u0111\u1ed9ng v\u1eadt s\u1ed1ng tr\u00ean c\u00e2y M\u1ed9t s\u1ed1 \u0111\u1ed9ng v\u1eadt s\u1ed1ng tr\u00ean c\u00e2y, l\u00e0 n\u01a1i m\u00e0 ch\u00fang c\u00f3 \u0111\u01b0\u1ee3c m\u1ecdi th\u1ee9 nh\u01b0 th\u1ee9c \u0103n, ch\u1ed7 \u1edf c\u1ea7n thi\u1ebft \u0111\u1ec3 sinh s\u1ed1ng. Howler monkey - Howler monkey is the loudest land animal. The only animal louder than the Howler monkey is the Blue whale. Its voice can be heard upto three miles away. These animals live high in the tree of the rain forests of Southern Brazil, Northern Argentina, Paraguay and Bolivia. These animals live for about 20","years. The adult howlers are black to brown while females and the young ones are lighter in colour. Howlers grow about 2 to 4 feet tall and weigh nearly 8 to 22 pounds. They have a long tail, short snout and widest round nostrils. These monkeys eat mostly leaves, fruits and maggots. Kh\u1ec9 r\u00fa \u2013 Kh\u1ec9 r\u00fa l\u00e0 con v\u1eadt s\u1ed1ng tr\u00ean c\u1ea1n \u1ed3n \u00e0o nh\u1ea5t. Con v\u1eadt duy nh\u1ea5t \u1ed3n \u00e0o h\u01a1n kh\u1ec9 r\u00fa l\u00e0 c\u00e1 voi xanh. Ti\u1ebfng r\u00fa c\u1ee7a kh\u1ec9 r\u00fa c\u00f3 th\u1ec3 nghe \u0111\u01b0\u1ee3c \u1edf c\u00e1ch xa \u0111\u1ebfn 3 d\u1eb7m. Nh\u1eefng con v\u1eadt n\u00e0y s\u1ed1ng \u1edf cao tr\u00ean c\u00e2y trong nh\u1eefng khu r\u1eebng m\u01b0a nhi\u1ec7t \u0111\u1edbi Brazil, B\u1eafc Achentina, Paraguay v\u00e0 Bolivia. Nh\u1eefng con kh\u1ec9 n\u00e0y s\u1ed1ng \u0111\u01b0\u1ee3c kho\u1ea3ng 20 n\u0103m. Kh\u1ec9 r\u00fa tr\u01b0\u1edfng th\u00e0nh m\u00e0u n\u00e2u \u0111en trong khi nh\u1eefng con c\u00e1i v\u00e0 con con c\u00f3 m\u00e0u s\u00e1ng h\u01a1n. Kh\u1ec9 r\u00fa cao t\u1eeb 2 \u0111\u1ebfn 4 feet v\u00e0 n\u1eb7ng kho\u1ea3ng t\u1eeb 8 \u0111\u1ebfn 22 pound. Ch\u00fang c\u00f3 c\u00e1i \u0111u\u00f4i d\u00e0i, m\u00f5m ng\u1eafn v\u00e0 l\u1ed7 m\u0169i tr\u00f2n r\u1ea5t r\u1ed9ng. Nh\u1eefng con kh\u1ec9 n\u00e0y \u0103n ch\u1ee7 y\u1ebfu l\u00e0 l\u00e1 c\u00e2y, qu\u1ea3 v\u00e0 gi\u00f2i b\u1ecd. Sloth - Sloth belonging to the family of mammals is found in South America. It has hooked claws on both toes, and fingers which help them to move upside down as they spend most of their lives in that position. It can even go","to sleep in that position. Sloths eat, mate and give birth to young one in this peculiar position. The hair on its body ruins from its belly round to its back. It hardly has a tail. It has peglike teeth and its nose is blunt. It feeds on buds, twigs and leaves. It generally lives alone and has a strong body. Con l\u01b0\u1eddi\u2013 Con l\u01b0\u1eddi thu\u1ed9c h\u1ecd \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa c\u00f3 \u1edf Nam M\u1ef9. L\u01b0\u1eddi c\u00f3 c\u00e1c m\u00f3ng h\u00ecnh m\u00f3c tr\u00ean c\u00e1c ng\u00f3n ch\u00e2n v\u00e0 ng\u00f3n tay, gi\u00fap cho ch\u00fang di chuy\u1ec3n l\u00ean v\u00e0 xu\u1ed1ng v\u00ec ch\u00fang s\u1ed1ng ph\u1ea7n l\u1edbn th\u1eddi gian trong t\u01b0 th\u1ebf n\u00e0y. Con l\u01b0\u1eddi th\u1eadm ch\u00ed c\u00f2n ng\u1ee7 trong t\u01b0 th\u1ebf \u0111\u00f3. L\u01b0\u1eddi \u0103n, giao ph\u1ed1i v\u00e0 sinh con trong t\u01b0 th\u1ebf kh\u00e1c th\u01b0\u1eddng n\u00e0y. L\u00f4ng tr\u00ean th\u00e2n l\u01b0\u1eddi tr\u1ee5i m\u1ed9t v\u00f2ng quanh b\u1ee5ng \u0111\u1ebfn l\u01b0ng. L\u01b0\u1eddi h\u1ea7u nh\u01b0 kh\u00f4ng c\u00f3 \u0111u\u00f4i. Ch\u00fang c\u00f3 r\u0103ng gi\u1ed1ng nh\u01b0 m\u00f3c v\u00e0 c\u00e1i m\u0169i t\u1eb9t. N\u00f3 \u0103n ch\u1ed3i, \u0111\u1ecdt v\u00e0 l\u00e1 c\u00e2y. L\u01b0\u1eddi th\u01b0\u1eddng s\u1ed1ng \u0111\u01a1n \u0111\u1ed9c v\u00e0 c\u00f3 m\u1ed9t c\u01a1 th\u1ec3 kho\u1ebb m\u1ea1nh. INTERESTING FACTS S\u1ef1 ki\u1ec7n \u0111\u00e1ng ch\u00fa \u00fd Viceroy butterfly is a perfect example of disguise, as it copies the appearance of another. Tigers are the biggest of all the big cats. A fully grown tiger can eat upto 25 kg of at a time.","Sloth bears love to eat termites. Howler monkeys are the noisiest animals found in the Amazon forest. B\u01b0\u1edbm Viceroy l\u00e0 m\u1ed9t v\u00ed d\u1ee5 tuy\u1ec7t v\u1eddi v\u1ec1 s\u1ef1 ng\u1ee5y trang, v\u00ec n\u00f3 b\u1eaft ch\u01b0\u1edbc h\u00ecnh d\u1ea1ng c\u1ee7a m\u1ed9t lo\u00e0i b\u01b0\u1edbm kh\u00e1c. H\u1ed5 l\u00e0 lo\u00e0i m\u00e8o l\u1edbn nh\u1ea5t trong c\u00e1c lo\u00e0i m\u00e8o l\u1edbn. M\u1ed9t con h\u1ed5 tr\u01b0\u1edfng th\u00e0nh c\u00f3 th\u1ec3 \u0103n h\u1ebft 25 kg m\u1ed7i l\u1ea7n \u0103n. Con l\u01b0\u1eddi r\u1ea5t th\u00edch \u0103n m\u1ed1i. Kh\u1ec9 r\u00fa l\u00e0 nh\u1eefng con v\u1eadt \u1ed3n \u00e0o nh\u1ea5t, \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong r\u1eebng amazon. CH\u00da TH\u00cdCH T\u1eea V\u1ef0NG Zebra: ng\u1ef1a v\u1eb1n Chameleon: t\u1eafc k\u00e8 Howler monkey: kh\u1ec9 r\u00fa Sloth: con l\u01b0\u1eddi Change its colour:thay \u0111\u1ed5i m\u00e0u s\u1eafc Sticky tongue:l\u01b0\u1ee1i d\u00ednh Tail:\u0111u\u00f4i Snout:m\u00f5m Widest round nostril:l\u1ed7 m\u0169i tr\u00f2n r\u1ea5t r\u1ed9ng Maggot:gi\u00f2i b\u1ecd","PETS AND WORKING ANIMALS NH\u1eeeNG CON V\u1eacT NU\u00d4I L\u00c0M KI\u1ec2NG V\u00c0 NU\u00d4I \u0110\u1ec2 L\u00c0M VI\u1ec6C 1 PETS Many animals share a home with us like cats and dogs. These animals are kept as companions. Dogs were the first animals to be tamed by man. Some animals like 3 human company and they prefer to stay with them. Such animals are known as pets. Cats and dogs are the favourite pet animals kept by man. Wild animals often make their homes if they need one but pet animals need a house to live in. Apart from cats and dogs many people keep fish as a pet. These fishes are kept in an aquarium or a fish pond in the garden. Most pets love to do exercise, something for health e.g., hamsters and mice love exercising on a treadwheel. A hamster is a rodent kept as a pet. It has short legs, bobbed tail and large cheek pouches for kee ping food. The word hamster come from a German word meaning boarder because a hamster hoards any food which it is not able to eat. V\u1eadt nu\u00f4i l\u00e0m ki\u1ec3ng C\u00f3 nhi\u1ec1u con v\u1eadt \u1edf chung nh\u00e0 v\u1edbi ch\u00fang ta nh\u01b0 m\u00e8o v\u00e0 ch\u00f3. Nh\u1eefng con v\u1eadt n\u00e0y \u0111\u01b0\u1ee3c nu\u00f4i nh\u01b0 l\u00e0 b\u1ea1n \u0111\u1ed3ng h\u00e0nh. Ch\u00f3 l\u00e0 \u0111\u1ed9ng v\u1eadt th\u00edch \u1edf c\u00f9ng con ng\u01b0\u1eddi. Nh\u1eefng con v\u1eadt n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 v\u1eadt nu\u00f4i l\u00e0m ki\u1ec3ng. Ch\u00f3 v\u00e0 m\u00e8o l\u00e0 nh\u1eefng con v\u1eadt nu\u00f4i ki\u1ec3ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi. C\u00e1c \u0111\u1ed9ng v\u1eadt hoang d\u00e3 th\u01b0\u1eddng t\u1ef1 l\u00e0m t\u1ed5 khi c\u1ea7n thi\u1ebft nh\u01b0ng nh\u1eefng con v\u1eadt nu\u00f4i ki\u1ec3ng th\u00ec c\u1ea7n c\u00f3 m\u1ed9t c\u0103n nh\u00e0 \u0111\u1ec3 s\u1ed1ng. Ngo\u00e0i m\u00e8o v\u00e0 ch\u00f3, nhi\u1ec1u ng\u01b0\u1eddi th\u00edch nu\u00f4i c\u00e1 l\u00e0m v\u1eadt nu\u00f4i ki\u1ec3ng. Nh\u1eefng con c\u00e1 n\u00e0y \u0111\u01b0\u1ee3c nu\u00f4i trong b\u1ec3 hay trong m\u1ed9t h\u1ed3 c\u00e1 trong v\u01b0\u1eddn. H\u1ea7u h\u1ebft c\u00e1c con v\u1eadt nu\u00f4i ki\u1ec3ng \u0111\u1ec1u th\u00edch luy\u1ec7n t\u1eadp c\u01a1 th\u1ec3 v\u1edbi m\u1ed9t th\u1ee9 g\u00ec \u0111\u00f3","\u0111\u1ec3 gi\u1eef s\u1ee9c kho\u1ebb. Chu\u1ed9t \u0111\u1ed3ng v\u00e0 chu\u1ed9t th\u00edch luy\u1ec7n t\u1eadp tr\u00ean m\u1ed9t v\u00e0nh quay. Chu\u1ed9t \u0111\u1ed3ng l\u00e0 m\u1ed9t con v\u1eadt g\u1eb7m nh\u1ea5m \u0111\u01b0\u1ee3c nu\u00f4i nh\u01b0 th\u00fa nu\u00f4i ki\u1ec3ng; n\u00f3 c\u00f3 c\u00e1c ch\u00e2n ng\u1eafn, \u0111u\u00f4i c\u1ed9c v\u00e0 g\u00f2 m\u00e1 c\u00f3 t\u00fai \u0111\u1ec3 ch\u1ee9a th\u1ee9c \u0103n. T\u1eeb \u201cchu\u1ed9t \u0111\u1ed3ng\u201d (hamster) b\u1eaft ngu\u1ed3n t\u1eeb ti\u1ebfng \u0110\u1ee9c c\u00f3 ngh\u0129a l\u00e0 \u201ck\u1ebb t\u00edch tr\u1eef\u201d v\u00ec chu\u1ed9t \u0111\u1ed3ng t\u00edch tr\u1eef b\u1ea5t c\u1ee9 th\u1ee9c \u0103n n\u00e0o m\u00e0 ch\u00fang kh\u00f4ng \u0103n \u0111\u01b0\u1ee3c. Cats - Cats are common pets. They belong to the same family to which lions and tigers belong. Cats are independent animals. Nearly 4000 years ago in ancient Egypt cats were considered to be gods. Whenever a cat died it was wrapped in spices and cloth and turned into mummies and a public funeral used to take place. Cats have exellent- eyesigh and sharp claws on the ends of their paws. Their main diet consists of fish, milk and rats. There are varieties of cats as a result of selective breeding by humans. M\u00e8o \u2013 M\u00e8o l\u00e0 m\u1ed9t con v\u1eadt nu\u00f4i ki\u1ec3ng th\u01b0\u1eddng g\u1eb7p. Ch\u00fang thu\u1ed9c c\u00f9ng m\u1ed9t h\u1ecd v\u1edbi s\u01b0 t\u1eed v\u00e0 h\u1ed5. M\u00e8o l\u00e0 nh\u1eefng con v\u1eadt \u0111\u1ed9c l\u1eadp. G\u1ea7n 4000 ng\u00e0n n\u0103m tr\u01b0\u1edbc \u1edf Ai C\u1eadp c\u1ed5 \u0111\u1ea1i, m\u00e8o \u0111\u00e3 \u0111\u01b0\u1ee3c xem nh\u01b0 nh\u1eefng v\u1ecb th\u1ea7n. Khi m\u00e8o ch\u1ebft, n\u00f3 \u0111\u01b0\u1ee3c li\u1ec7m trong h\u01b0\u01a1ng li\u1ec7u v\u00e0 v\u1ea3i r\u1ed3i \u0111\u01b0\u1ee3c \u01b0\u1edbp v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u1eed h\u00e0nh tang l\u1ec5. M\u00e8o c\u00f3 th\u1ecb l\u1ef1c r\u1ea5t t\u1ed1t v\u00e0 c\u00f3 c\u00e1c vu\u1ed1t s\u1eafc b\u00e9n \u1edf \u0111\u1ea7u c\u00e1c b\u00e0n ch\u00e2n. Th\u1ee9c \u0103n ch\u00ednh c\u1ee7a ch\u00fang g\u1ed3m c\u00e1, s\u1eefa v\u00e0 chu\u1ed9t. C\u00f3 nhi\u1ec1u lo\u00e0i m\u00e8o kh\u00e1c nhau do k\u1ebft qu\u1ea3 c\u1ee7a vi\u1ec7c ch\u1ecdn gi\u1ed1ng c\u1ee7a con ng\u01b0\u1eddi. Dogs - Dogs are one of the first wild animals tamed by humans. According to evidence dogs have been living with humans for nearly 10,000 years. Wolves, Jackals and foxes are wild dogs.","The pet dogs originally descended from the wild dogs which were first tamed by men. There are varieties of dogs like German Shepherd, Yorkshire Zerries and Great Danes etc. Many like to have Spaniels, Bull dogs, poodles etc. Dogs are intelligent animals and can easily be trained. Species of dogs known as Chihuahua can easily be kept as a pet as it doesn\u2019t require much space to live in. Ch\u00f3\u2013 Ch\u00f3 l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u1ed9ng v\u1eadt \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c con ng\u01b0\u1eddi thu\u1ea7n ho\u00e1. Theo c\u00e1c b\u1eb1ng ch\u1ee9ng th\u00ec ch\u00f3 \u0111\u00e3 s\u1ed1ng v\u1edbi con ng\u01b0\u1eddi t\u1eeb g\u1ea7n 10.000 n\u0103m. Ch\u00f3 s\u00f3i, ch\u00f3 r\u1eebng v\u00e0 ch\u1ed3n l\u00e0 nh\u1eefng lo\u00e0i ch\u00f3 hoang d\u00e3. Ch\u00f3 nu\u00f4i ki\u1ec3ng c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb nh\u1eefng con ch\u00f3 hoang d\u00e3 \u0111\u01b0\u1ee3c con ng\u01b0\u1eddi thu\u1ea7n ho\u00e1 \u0111\u1ea7u ti\u00ean. C\u00f3 nhi\u1ec1u lo\u00e0i ch\u00f3 nh\u01b0 ch\u00f3 ch\u0103n c\u1eebu \u0110\u1ee9c, ch\u00f3 s\u0103n Yorkshire v\u00e0 ch\u00f3 \u0110an M\u1ea1ch v.v. Nhi\u1ec1u ng\u01b0\u1eddi th\u00edch nu\u00f4i ch\u00f3 Spaniel, ch\u00f3 Bull, ch\u00f3 l\u00f4ng x\u00f9 v.v. Ch\u00f3 l\u00e0 nh\u1eefng con v\u1eadt th\u00f4ng minh v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n d\u1ec5 d\u00e0ng. Lo\u00e0i ch\u00f3 Chihuahua c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nu\u00f4i nh\u01b0 m\u1ed9t con v\u1eadt l\u00e0m ki\u1ec3ng v\u00ec n\u00f3 kh\u00f4ng c\u1ea7n nhi\u1ec1u kho\u1ea3ng kh\u00f4ng gian \u0111\u1ec3 sinh s\u1ed1ng. 2 WORKING ANIMALS Some animals are very hard working as they carry heavy loads. These animals are known as beasts of burden. Some of these animals are horses, camels, donkeys etc. V\u1eadt nu\u00f4i l\u00e0m vi\u1ec7c M\u1ed9t s\u1ed1 \u0111\u1ed9ng v\u1eadt l\u00e0 nh\u1eefng con v\u1eadt l\u00e0m vi\u1ec7c r\u1ea5t t\u00edch c\u1ef1c v\u00ec ch\u00fang c\u00f3 th\u1ec3 v\u1eadn chuy\u1ec3n nh\u1eefng t\u1ea3i tr\u1ecdng n\u1eb7ng. Nh\u1eefng con v\u1eadt n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u00fac v\u1eadt th\u1ed3. M\u1ed9t","s\u1ed1 s\u00fac v\u1eadt th\u1ed3 l\u00e0 ng\u1ef1a, l\u1ea1c \u0111\u00e0, l\u1eeba v.v. Camel - Camels are known as the Ship of the desert and they have the ability to carry heavy loads and passengers across the desert. It is generally believed that the camel doesn\u2019t require water regularly but this is not true as like other animals even it needs water. A camel\u2019s body can store water for many days and the hump on the back of its body acts as a store house of fats. The hump weighs nearly 45 kgs. The camel belly has two bask shaped bays for storing water. Before starting its journey, it carries large quantities of food and water with it and when its hump becomes loose, it gets exhausted. In order to revive itself it needs long hours of rest. The camel can cover around 50 kms a day with a 450 kg of load nn its back. The Bactrian or Asian camel has two humps on its back while the dromedary and Arabian has only one hump. Camels have strong teeth and can eat any type of vegetation. L\u1ea1c \u0111\u00e0\u2013 L\u1ea1c \u0111\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Con thuy\u1ec1n sa m\u1ea1c v\u00e0 ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng v\u1eadn chuy\u1ec3n nh\u1eefng t\u1ea3i tr\u1ecdng n\u1eb7ng v\u00e0 h\u00e0nh kh\u00e1ch qua sa m\u1ea1c. Ng\u01b0\u1eddi ta th\u01b0\u1eddng cho r\u1eb1ng l\u1ea1c \u0111\u00e0 kh\u00f4ng c\u1ea7n n\u01b0\u1edbc th\u01b0\u1eddng xuy\u00ean nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 l\u00e0 kh\u00f4ng \u0111\u00fang v\u00ec c\u0169ng nh\u01b0 c\u00e1c \u0111\u1ed9ng v\u1eadt kh\u00e1c th\u1eadm ch\u00ed n\u00f3 c\u1ea7n n\u01b0\u1edbc. C\u01a1","th\u1ec3 c\u1ee7a l\u1ea1c \u0111\u00e0 c\u00f3 th\u1ec3 d\u1ef1 tr\u1eef n\u01b0\u1edbc cho nhi\u1ec1u ng\u00e0y v\u00e0 c\u00e1i b\u01b0\u1edbu tr\u00ean l\u01b0ng c\u1ee7a n\u00f3 c\u00f3 t\u00e1c d\u1ee5ng nh\u01b0 kho d\u1ef1 tr\u1eef m\u1ee1. C\u00e1i b\u01b0\u1edbu c\u00e2n n\u1eb7ng g\u1ea7n 45 kg. B\u1ee5ng l\u1ea1c \u0111\u00e0 c\u00f3 hai ng\u0103n d\u1eb9p nh\u01b0 hai c\u00e1i t\u00fai \u0111\u1ec3 tr\u1eef n\u01b0\u1edbc. Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u chuy\u1ebfn \u0111i, l\u1ea1c \u0111\u00e0 t\u00edch tr\u1eef nh\u1eefng l\u01b0\u1ee3ng l\u1edbn th\u1ee9c \u0103n v\u00e0 n\u01b0\u1edbc, v\u00e0 khi c\u00e1i b\u01b0\u1edbu c\u1ee7a n\u00f3 l\u1ecfng \u0111i th\u00ec l\u1ea1c \u0111\u00e0 ki\u1ec7t s\u1ee9c. \u0110\u1ec3 l\u1ea5y l\u1ea1i s\u1ee9c kho\u1ebb, n\u00f3 c\u1ea7n ngh\u1ec9 ng\u01a1i nhi\u1ec1u gi\u1edd. L\u1ea1c \u0111\u00e0 c\u00f3 th\u1ec3 \u0111i \u0111\u01b0\u1ee3c kho\u1ea3ng 50 km m\u1ed7i ng\u00e0y v\u1edbi m\u1ed9t t\u1ea3i tr\u1ecdng 450 kg tr\u00ean l\u01b0ng. L\u1ea1c \u0111\u00e0 Bactrian hay l\u1ea1c \u0111\u00e0 Ch\u00e2u \u00c1 c\u00f3 hai b\u01b0\u1edbu tr\u00ean l\u01b0ng trong khi l\u1ea1c \u0111\u00e0 m\u1ed9t b\u01b0\u1edbu hay l\u1ea1c \u0111\u00e0 \u1ea2 R\u1eadp ch\u1ec9 c\u00f3 m\u1ed9t b\u01b0\u1edbu. L\u1ea1c \u0111\u00e0 c\u00f3 r\u0103ng kho\u1ebb v\u00e0 c\u00f3 th\u1ec3 \u0103n b\u1ea5t c\u1ee9 lo\u1ea1i c\u00e2y c\u1ecf n\u00e0o. Donkey - Donkeys have been the beast of burden for men since ancient tunes. They can easily travel in mountains and are relatively cheaper to feed as they eat only dry vegetation. They are always found in the poorer parts of the world where one cannot afford a horse for transportation. L\u1eeba\u2013 L\u1eeba l\u00e0 con v\u1eadt th\u1ed3 h\u00e0ng cho con ng\u01b0\u1eddi t\u1eeb th\u1eddi r\u1ea5t xa x\u01b0a. Ch\u00fang c\u00f3 th\u1ec3 \u0111i l\u1ea1i d\u1ec5 d\u00e0ng trong nh\u1eefng v\u00f9ng n\u00fai v\u00e0 vi\u1ec7c nu\u00f4i l\u1eeba t\u01b0\u01a1ng \u0111\u1ed1i \u00edt t\u1ed1n k\u00e9m v\u00ec ch\u00fang ch\u1ec9 \u0103n rau v\u00e0 c\u1ecf kh\u00f4. L\u1eeba lu\u00f4n lu\u00f4n \u0111\u01b0\u1ee3c th\u1ea5y \u1edf nh\u1eefng khu v\u1ef1c ngh\u00e8o tr\u00ean th\u1ebf gi\u1edbi, l\u00e0 nh\u1eefng n\u01a1i m\u00e0 ng\u01b0\u1eddi ta kh\u00f4ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n nu\u00f4i ng\u1ef1a \u0111\u1ec3 v\u1eadn chuy\u1ec3n. INTERESTING FACTS","S\u1ef1 ki\u1ec7n \u0111\u00e1ng ch\u00fa \u00fd More number of people drink goat\u2019s milk than cows milk. The medicine, Thyroxine is obtained from the thyroid glands of a cat. Nhi\u1ec1u ng\u01b0\u1eddi u\u1ed1ng s\u1eefa d\u00ea thay cho s\u1eefa b\u00f2. Lo\u1ea1i thu\u1ed1c Thyroxine thu \u0111\u01b0\u1ee3c t\u1eeb tuy\u1ebfn gi\u00e1p c\u1ee7a m\u00e8o. CH\u00da TH\u00cdCH T\u1eea V\u1ef0NG Cat:m\u00e8o Dog:ch\u00f3 Camel:l\u1ea1c \u0111\u00e0 Donkey:l\u1eeba Hamster:chu\u1ed9t \u0111\u1ed3ng Sharp claw:vu\u1ed1t s\u1eafc b\u00e9n Wolf:ch\u00f3 s\u00f3i Jackal:ch\u00f3 r\u1eebng Goat:d\u00ea Cow:b\u00f2 Fox:ch\u1ed3n Wild dog:ch\u00f3 hoang d\u00e3 Beast of burden:s\u00fac v\u1eadt th\u1ed3 Desert:sa m\u1ea1c","Hump:c\u00e1i b\u01b0\u1edbu","FLYING AND FLIGHTLESS BIRDS C\u00c1C LO\u00c0I CHIM BAY V\u00c0 KH\u00d4NG BAY Birds are the only animals to have feathers. They can easily adapt to any place. They are found in all types of climate whether in Antarctica or the deserts of Sahara. Birds are warm blooded. Some of them come under the group of mammals. The effective metabolism among the birds help them to keep their body temperature constant and their feathers keep their temperature in control. Feathers are sometimes windproof as well as water proof. Feathers are made up of protein known as keratin. The birds body is light but strong. They have hollow bones inside their body which are shaped according to their lifestyle. Birds of prey have sharp claws known as talons to tear their prey. A woodpecker has strong claws to hold the tree trunk while an Ostrich has powerful legs which enable it to run fast. Birds do not have teeth thus they swallow whatever they get. The structure of beak is made according to the type of diet a bird has.","Chim l\u00e0 nh\u1eefng \u0111\u1ed9ng v\u1eadt duy nh\u1ea5t c\u00f3 l\u00f4ng v\u0169. Ch\u00fang c\u00f3 th\u1ec3 th\u00edch nghi d\u1ec5 d\u00e0ng v\u1edbi b\u1ea5t c\u1ee9 n\u01a1i n\u00e0o. Chim \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i kh\u00ed h\u1eadu, t\u1eeb B\u1eafc c\u1ef1c cho \u0111\u1ebfn sa m\u1ea1c Sahara. M\u1ed9t s\u1ed1 lo\u00e0i chim thu\u1ed9c nh\u00f3m \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa. C\u01a1 ch\u1ebf chuy\u1ec3n ho\u00e1 hi\u1ec7u qu\u1ea3 c\u1ee7a chim gi\u1eef cho th\u00e2n nhi\u1ec7t c\u1ee7a ch\u00fang kh\u00f4ng \u0111\u1ed5i v\u00e0 c\u00e1c l\u00f4ng v\u0169 c\u1ee7a ch\u00fang \u0111i\u1ec1u ho\u00e0 th\u00e2n nhi\u1ec7t. C\u00e1c l\u00f4ng v\u0169 \u0111\u00f4i khi c\u1ea3n gi\u00f3 c\u0169ng nh\u01b0 kh\u00f4ng th\u1ea5m n\u01b0\u1edbc. C\u00e1c l\u00f4ng v\u0169 \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o b\u1eb1ng th\u1ee9 protein \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Keratin. Th\u00e2n chim nh\u1eb9 nh\u01b0ng kho\u1ebb. Ch\u00fang c\u00f3 nh\u1eefng x\u01b0\u01a1ng r\u1ed7ng b\u00ean trong c\u01a1 th\u1ec3 v\u1edbi h\u00ecnh d\u1ea1ng kh\u00e1c tu\u1ef3 theo l\u1ed1i s\u1ed1ng c\u1ee7a ch\u00fang. Chim s\u0103n m\u1ed3i c\u00f3 nh\u1eefng m\u00f3ng s\u1eafc b\u00e9n g\u1ecdi l\u00e0 vu\u1ed1t \u0111\u1ec3 x\u00e9 con m\u1ed3i. Chim g\u00f5 ki\u1ebfn c\u00f3 c\u00e1c m\u00f3ng vu\u1ed1t kho\u1ebb \u0111\u1ec3 b\u00e1m v\u00e0o th\u00e2n c\u00e2y trong khi chim \u0111\u00e0 \u0111i\u1ec3u c\u00f3 \u0111\u00f4i ch\u00e2n kho\u1ebb gi\u00fap cho ch\u00fang ch\u1ea1y nhanh. Chim kh\u00f4ng c\u00f3 r\u0103ng, do \u0111\u00f3 ch\u00fang nu\u1ed1t b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec m\u00e0 ch\u00fang ki\u1ebfm \u0111\u01b0\u1ee3c. C\u1ea5u tr\u00fac m\u1ecf c\u1ee7a chim \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o tu\u1ef3 theo lo\u1ea1i th\u1ee9c \u0103n m\u00e0 ch\u00fang \u0103n.","1 FLYING BIRDS There are many birds which love to fly in the air. Some of the expert flyers are storks, swans, condors. The peregrine falcon is the fastest of all the birds. Arctic tern is another bird which makes the longest migratory flight from Arctic to Antarctica. Chim bi\u1ebft bay C\u00f3 nhi\u1ec1u lo\u1ea1i chim th\u00edch bay trong kh\u00f4ng trung. M\u1ed9t s\u1ed1 l\u00e0 nh\u1eefng con v\u1eadt bay r\u1ea5t gi\u1ecfi nh\u01b0 c\u00f2, thi\u00ean nga, k\u1ec1n k\u1ec1n, v.v. Chim \u01b0ng l\u00e0 lo\u00e0i chim nhanh nh\u1ea5t. \u00c9n B\u1eafc c\u1ef1c l\u00e0 m\u1ed9t lo\u00e0i chim kh\u00e1c. \u00c9n B\u1eafc c\u1ef1c th\u1ef1c hi\u1ec7n chuy\u1ebfn bay di tr\u00fa d\u00e0i nh\u1ea5t t\u1eeb B\u1eafc c\u1ef1c \u0111\u1ebfn Nam c\u1ef1c. Black Browed Albatross - Black Browed Albatross are mostly white with yellowish orange webbed feet with long wings. They have a bright yellow beak. There are 13 kinds of albatross, among which the black browed albatross is one of the smallest. They look amazingly beautiful in the sky. They live a roaming life over the sea and keep flying thousands of kilometres. They mainly feed on squid and fish but the black browed albatross\u2019s primary food is krill, a tiny shrimp. When albatross lands, it lowers its webbed feet and uses them like brakes to slow down its flight. They live in a nest of dirt, moss and small rocky","mountains. Chim h\u1ea3i \u00e2u mi \u0111en \u2013 H\u1ea3i \u00e2u mi \u0111en h\u1ea7u nh\u01b0 c\u00f3 m\u00e0u tr\u1eafng v\u1edbi hai b\u00e0n ch\u00e2n c\u00f3 m\u00e0ng m\u00e0u v\u00e0ng cam v\u00e0 \u0111\u00f4i c\u00e1nh d\u00e0i. Ch\u00fang c\u00f3 c\u00e1i m\u1ecf m\u00e0u v\u00e0ng s\u00e1ng. C\u00f3 13 lo\u1ea1i h\u1ea3i \u00e2u, trong s\u1ed1 \u0111\u00f3 h\u1ea3i \u00e2u mi \u0111en l\u00e0 lo\u1ea1i nh\u1ecf nh\u1ea5t. H\u1ea3i \u00e2u bay tr\u00ean tr\u1eddi tr\u00f4ng r\u1ea5t \u0111\u1eb9p m\u1eaft. Ch\u00fang s\u1ed1ng lang thang tr\u00ean bi\u1ec3n v\u00e0 bay xa h\u00e0ng ng\u00e0n d\u1eb7m. Ch\u00fang \u0103n ch\u1ee7 y\u1ebfu l\u00e0 m\u1ef1c v\u00e0 c\u00e1, nh\u01b0ng th\u1ee9 th\u1ee9c \u0103n ch\u00ednh c\u1ee7a ch\u00fang l\u00e0 lo\u00e0i t\u00f4m cua, m\u1ed9t th\u1ee9 t\u00f4m nh\u1ecf li ti. Khi h\u1ea3i \u00e2u \u0111\u00e1p xu\u1ed1ng, n\u00f3 h\u1ea1 \u0111\u00f4i ch\u00e2n c\u00f3 m\u00e0ng ra v\u00e0 s\u1eed d\u1ee5ng ch\u00e2n nh\u01b0 nh\u1eefng c\u00e1i phanh \u0111\u1ec3 gi\u1ea3m v\u1eadn t\u1ed1c bay. H\u1ea3i \u00e2u s\u1ed1ng trong t\u1ed5 l\u00e0m b\u1eb1ng b\u00f9n \u0111\u1ea5t, rong r\u00eau v\u00e0 nh\u1eefng vi\u00ean \u0111\u00e1 n\u00fai nh\u1ecf. 2 FLIGHTLESS BIRDS Cassowary - There are two species of cassowary, both are found in New Guinea, an island in the north of Australia. Cassowaries have blue or red skin on their neck. They even have a bony helmet or casque on top of their head. One of its species - Dwarf Cassowary is considered to be the most deadly bird in the world. Chim kh\u00f4ng bi\u1ebft bay \u0110\u00e0 \u0111i\u1ec3u \u0111\u1ea7u m\u00e8o \u2013 C\u00f3 hai lo\u00e0i \u0111\u00e0 \u0111i\u1ec3u \u0111\u1ea7u m\u00e8o, c\u1ea3 hai \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ea5y \u1edf T\u00e2n","Guinea, m\u1ed9t h\u00f2n \u0111\u1ea3o \u1edf B\u1eafc \u00dac. \u0110\u00e0 \u0111i\u1ec3u \u0111\u1ea7u m\u00e8o c\u00f3 l\u1edbp da \u1edf c\u1ed5 m\u00e0u xanh hay \u0111\u1ecf. Ch\u00fang l\u1ea1i c\u00f2n c\u00f3 m\u1ed9t c\u00e1i m\u0169 hay n\u00f3n b\u1eb1ng x\u01b0\u01a1ng tr\u00ean \u0111\u1ec9nh \u0111\u1ea7u. M\u1ed9t trong c\u00e1c lo\u00e0i \u0111\u00e0 \u0111i\u1ec3u \u0111\u1ea7u m\u00e8o l\u00e0 \u0111\u00e0 \u0111i\u1ec3u \u0111\u1ea7u m\u00e8o l\u00f9n, n\u00f3 \u0111\u01b0\u1ee3c xem nh\u01b0 l\u00e0 th\u1ee9 chim k\u1ef3 qu\u00e1i nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi. Ostrich - Ostrich is one of the largest bird in the world. It is found in the plains of Africa. It has strong claws and can damage a man or a lion. It lives mostly on the sandy wastes and on thorn bush covered plains. They are swift runners as they can run up to 64 km\/h. An Ostrich can weigh upto 155 kg. \u0110\u00e0 \u0111i\u1ec3u - \u0110\u00e0 \u0111i\u1ec3u l\u00e0 lo\u00e0i chim l\u1edbn nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi. N\u00f3 s\u1ed1ng trong nh\u1eefng c\u00e1nh \u0111\u1ed3ng Ch\u00e2u Phi. \u0110\u00e0 \u0111i\u1ec3u c\u00f3 \u0111\u00f4i ch\u00e2n m\u1ea1nh v\u00e0 c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho ng\u01b0\u1eddi ho\u1eb7c s\u01b0 t\u1eed. \u0110\u00e0 \u0111i\u1ec3u s\u1ed1ng ch\u1ee7 y\u1ebfu \u1edf c\u00e1c v\u00f9ng c\u00e1t hoang vu v\u00e0 trong nh\u1eefng c\u00e1nh \u0111\u1ed3ng m\u1ecdc \u0111\u1ea7y b\u1ee5i gai. Ch\u00fang l\u00e0 nh\u1eefng con v\u1eadt ch\u1ea1y nhanh, v\u00e0 c\u00f3 th\u1ec3 ch\u1ea1y nhanh \u0111\u1ebfn 64 km\/gi\u1edd. \u0110\u00e0 \u0111i\u1ec3u c\u00f3 th\u1ec3 n\u1eb7ng \u0111\u1ebfn 155 kg. Emu - Emus are found in Australia and are the second largest birds in the","world after the Ostrich. They are considered to be nomads and can travel upto 1000 kms in one year. These birds cause a lot of damage to the crops. \u0110\u00e0 \u0111i\u1ec3u Emu - \u0110\u00e0 \u0111i\u1ec3u Emu \u0111\u01b0\u1ee3c th\u1ea5y \u1edf \u00dac v\u00e0 l\u00e0 lo\u1ea1i chim l\u1edbn th\u1ee9 hai tr\u00ean th\u1ebf gi\u1edbi sau \u0111\u00e0 \u0111i\u1ec3u. Ch\u00fang \u0111\u01b0\u1ee3c xem l\u00e0 nh\u1eefng con v\u1eadt s\u1ed1ng du m\u1ee5c v\u00e0 c\u00f3 th\u1ec3 di chuy\u1ec3n \u0111\u1ebfn 1000 km trong m\u1ed9t n\u0103m. Nh\u1eefng con chim n\u00e0y g\u00e2y thi\u1ec7t h\u1ea1i nhi\u1ec1u cho m\u00f9a m\u00e0ng. INTERESTING FACTS S\u1ef1 ki\u1ec7n \u0111\u00e1ng ch\u00fa \u00fd Humming birds of North and South America are the most colourful of all the birds. They are excellent fliers. They are able to easily dart about and can even fly in backward direction. They got their name from the humming noise of their wings. Albatross can fly for miles without flapping their wings. Chim vo ve \u1edf B\u1eafc v\u00e0 Nam M\u1ef9 l\u00e0 lo\u00e0i chim c\u00f3 m\u00e0u s\u1eafc s\u1eb7c s\u1ee1 nh\u1ea5t. Ch\u00fang","bay r\u1ea5t gi\u1ecfi. Ch\u00fang c\u00f3 th\u1ec3 b\u1ed5 nh\u00e0o xu\u1ed1ng d\u1ec5 d\u00e0ng v\u00e0 th\u1eadm ch\u00ed c\u00f2n c\u00f3 th\u1ec3 bay ng\u01b0\u1ee3c. Ch\u00fang c\u00f3 t\u00ean g\u1ecdi nh\u01b0 v\u1eady v\u00ec \u0111\u00f4i c\u00e1nh c\u1ee7a ch\u00fang t\u1ea1o ra ti\u1ebfng vo ve. H\u1ea3i \u00e2u c\u00f3 th\u1ec3 bay nhi\u1ec1u d\u1eb7m m\u00e0 kh\u00f4ng v\u1ed7 c\u00e1nh. CH\u00da TH\u00cdCH T\u1eea V\u1ef0NG Black browed albatross:Chim h\u1ea3i \u00e2u mi \u0111en Ostrich:\u0111\u00e0 \u0111i\u1ec3u Peregrine Emu:\u0111\u00e0 \u0111i\u1ec3u Feather:l\u00f4ng v\u0169 Effective metabolism:c\u01a1 ch\u1ebf chuy\u1ec3n h\u00f3a hi\u1ec7u qu\u1ea3 Woodpecker:chim g\u00f5 ki\u1ebfn falcon:chim \u01b0ng Emu Albatross:h\u1ea3i \u00e2u Moss:rong r\u00eau","EXTINCT AND VANISHING ANIMALS NH\u1eeeNG \u0110\u1ed8NG V\u1eacT \u0110\u00c3 TUY\u1ec6T CH\u1ee6NG V\u00c0 \u0110ANG BI\u1ebeN M\u1ea4T As the dinosaurs multiplied, their variety became more and more diverse. Among them were mammals like reptiles known as synapsids. One of these namely Dimetrodon had a tail like structure on its back which helped it mainly to control its body temperature. Other mammals like reptiles known as dicynodonts were warm blooded and gradually they evolved into true mammals. Archosaurs was another group which evolved during Triassic period. Most of them were predators which gave rise to modern day crocodiles. Dinosaurs varied in size, some were like a chicken in size. Compsognathus was 70 cm long and slightly built. It was an agile and fast moving creature which lived on insects and small animals. Its skeleton resembles modern day birds. Khi kh\u1ee7ng long sinh s\u00f4i n\u1ea3y n\u1edf, c\u00e1c ch\u1ee7ng lo\u1ea1i c\u1ee7a ch\u00fang ng\u00e0y c\u00e0ng \u0111a d\u1ea1ng. Trong s\u1ed1 \u0111\u00f3 l\u00e0 nh\u1eefng \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa nh\u01b0 nh\u1eefng \u0111\u1ed9ng v\u1eadt b\u00f2 s\u00e1t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 synapsid. M\u1ed9t trong s\u1ed1 ch\u00fang c\u00f3 t\u00ean g\u1ecdi l\u00e0 Dimetrodon c\u00f3 c\u1ea5u tr\u00fac gi\u1ed1ng nh\u01b0 c\u00e1i \u0111u\u00f4i tr\u00ean l\u01b0ng, gi\u00fap cho n\u00f3 \u0111i\u1ec1u ho\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3. C\u00e1c \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa kh\u00e1c nh\u01b0 lo\u00e0i b\u00f2 s\u00e1t c\u00f3 t\u00ean l\u00e0 dicynodont c\u00f3 m\u00e1u n\u00f3ng v\u00e0 d\u1ea7n d\u1ea7n \u0111\u00e3 ti\u1ebfn ho\u00e1 th\u00e0nh nh\u1eefng \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa th\u1eadt s\u1ef1. Archosaur l\u00e0 m\u1ed9t nh\u00f3m kh\u1ee7ng long kh\u00e1c, \u0111\u00e3 ti\u1ebfn ho\u00e1 trong k\u1ef7 Triat. H\u1ea7u h\u1ebft kh\u1ee7ng long Archosaur \u0111\u1ec1u l\u00e0 nh\u1eefng con v\u1eadt s\u0103n m\u1ed3i, l\u00e0 t\u1ed5 ti\u00ean c\u1ee7a c\u00e1 s\u1ea5u ng\u00e0y nay. Kh\u1ee7ng long c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00e1c nhau, m\u1ed9t s\u1ed1 c\u00f3 k\u00edch c\u1ee1 b\u1eb1ng con g\u00e0. Comsognathus d\u00e0i 70 cm v\u00e0 kh\u00e1 m\u1ea3nh kh\u1ea3nh. \u0110\u00f3 l\u00e0 m\u1ed9t con v\u1eadt kh\u00e9o l\u00e9o v\u00e0 di chuy\u1ec3n nhanh, \u0103n c\u00f4n tr\u00f9ng v\u00e0 c\u00e1c con v\u1eadt nh\u1ecf. B\u1ed9 x\u01b0\u01a1ng c\u1ee7a ch\u00fang gi\u1ed1ng v\u1edbi b\u1ed9 x\u01b0\u01a1ng chim ng\u00e0y nay. 1 EXTINCT ANIMALS Dinosaur - Dinosaurs lived for a long time about 150 million years. They died out about 64 million years ago. They survived till the end of cretaceous","period. Many believe that they became extinct as a result of change in the environment after a huge meteor or asteroid struck the earth while some others believe that they died due to volcanic activity which wiped almost the entire marine reptile. They were the biggest reptiles that ever lived on the earth. For nearly 160 million years, these huge reptiles ruled the earth. They were the ancestors of present day dinosaurs. C\u00e1c \u0111\u1ed9ng v\u1eadt \u0111\u00e3 tuy\u1ec7t ch\u1ee7ng Kh\u1ee7ng long \u2013 Kh\u1ee7ng long \u0111\u00e3 s\u1ed1ng trong m\u1ed9t kho\u1ea3ng th\u1eddi gian d\u00e0i kho\u1ea3ng 150 tri\u1ec7u n\u0103m. Ch\u00fang \u0111\u00e3 tuy\u1ec7t ch\u1ee7ng c\u00e1ch \u0111\u00e2y kho\u1ea3ng 64 tri\u1ec7u n\u0103m. Ch\u00fang \u0111\u00e3 s\u1ed1ng cho \u0111\u1ebfn cu\u1ed1i k\u1ef7 Ph\u1ea5n tr\u1eafng (cretaceous). Nhi\u1ec1u ng\u01b0\u1eddi cho r\u1eb1ng ch\u00fang b\u1ecb tuy\u1ec7t ch\u1ee7ng do h\u1eadu qu\u1ea3 c\u1ee7a s\u1ef1 thay \u0111\u1ed5i v\u1ec1 m\u00f4i tr\u01b0\u1eddng sau khi m\u1ed9t thi\u00ean th\u1ea1ch hay ti\u1ec3u h\u00e0nh tinh \u0111\u1eadp v\u00e0o tr\u00e1i \u0111\u1ea5t, trong khi m\u1ed9t s\u1ed1 ng\u01b0\u1eddi kh\u00e1c tin r\u1eb1ng ch\u00fang b\u1ecb tuy\u1ec7t ch\u1ee7ng do ho\u1ea1t \u0111\u1ed9ng n\u00fai l\u1eeda \u0111\u00e3 qu\u00e9t s\u1ea1ch g\u1ea7n nh\u01b0 to\u00e0n b\u1ed9 \u0111\u1ed9ng v\u1eadt b\u00f2 s\u00e1t \u1edf bi\u1ec3n. Kh\u1ee7ng long l\u00e0 nh\u1eefng \u0111\u1ed9ng v\u1eadt b\u00f2 s\u00e1t l\u1edbn nh\u1ea5t \u0111\u00e3 t\u1eebng s\u1ed1ng tr\u00ean tr\u00e1i \u0111\u1ea5t. Trong g\u1ea7n 160 tri\u1ec7u n\u0103m, nh\u1eefng con b\u00f2 s\u00e1t kh\u1ed5ng l\u1ed3 n\u00e0y \u0111\u00e3 th\u1ed1ng tr\u1ecb tr\u00e1i \u0111\u1ea5t. Ch\u00fang l\u00e0 t\u1ed5 ti\u00ean c\u1ee7a kh\u1ee7ng long ng\u00e0y nay. The age of dinosaurs were divided into the -The Triassic, the Jurassic and the cretaceous. Scientists have often tried to explain the reason behind their extinction but none of the theories have concrete explanation.","One of the theories which has been considered more than any other one is that their cause of extinction was the collision of an asteroid with the earth and this theory is supported by an evidence as a thin layer of clay was found in the rocks which were rich in the element iridium, a metal commonly found in asteroids. Some of the most fearful dinosaurs were Deinonychus, Velociraptor and Stenonychosaurus. Th\u1eddi \u0111\u1ea1i kh\u1ee7ng long chia th\u00e0nh ba k\u1ef7 \u2013 k\u1ef7 Triat, k\u1ef7 Jura v\u00e0 k\u1ef7 ph\u1ea5n tr\u1eafng. C\u00e1c nh\u00e0 khoa h\u1ecdc th\u01b0\u1eddng c\u1ed1 gi\u1ea3i th\u00edch l\u00fd do tuy\u1ec7t ch\u1ee7ng c\u1ee7a kh\u1ee7ng long nh\u01b0ng kh\u00f4ng gi\u1ea3 thuy\u1ebft n\u00e0o \u0111\u01b0a ra \u0111\u01b0\u1ee3c c\u00e1ch gi\u1ea3i th\u00edch ch\u1eb7t ch\u1ebd. M\u1ed9t gi\u1ea3 thuy\u1ebft \u0111\u01b0\u1ee3c xem l\u00e0 tr\u1ed9i h\u01a1n nh\u1eefng gi\u1ea3 thuy\u1ebft kh\u00e1c cho r\u1eb1ng nguy\u00ean nh\u00e2n tuy\u1ec7t ch\u1ee7ng c\u1ee7a kh\u1ee7ng long l\u00e0 do s\u1ef1 va \u0111\u1eadp c\u1ee7a m\u1ed9t ti\u1ec3u h\u00e0nh tinh v\u1edbi tr\u00e1i \u0111\u1ea5t, v\u00e0 thuy\u1ebft n\u00e0y \u0111\u01b0\u1ee3c c\u1ee7ng c\u1ed1 b\u1edfi b\u1eb1ng ch\u1ee9ng l\u00e0 c\u00f3 m\u1ed9t l\u1edbp m\u1ecfng \u0111\u1ea5t s\u00e9t gi\u00e0u nguy\u00ean t\u1ed1 Iridi \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n tr\u00ean \u0111\u00e1. \u0110\u00f3 l\u00e0 th\u1ee9 kim lo\u1ea1i th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ea5y tr\u00ean c\u00e1c ti\u1ec3u h\u00e0nh tinh. M\u1ed9t s\u1ed1 lo\u00e0i kh\u1ee7ng long \u0111\u00e1ng s\u1ee3 nh\u1ea5t l\u00e0 Deinonychus, Velociraptor v\u00e0 Stenonychosaurus. Pteranodon - I\u2019teranodon was a winged reptile. It was the largest and good at flying. Its fossils have been found in North America and Russia. It had wide wings approximately around 7 m, thus it could not walk properly on the ground and crawled on its stomach. These winged reptiles disappeared and their sudden extinction still remains a mystery.","Pteranodon \u2013 Pteranodon l\u00e0 lo\u00e0i b\u00f2 s\u00e1t c\u00f3 c\u00e1nh. \u0110\u00f3 l\u00e0 lo\u00e0i b\u00f2 s\u00e1t l\u1edbn nh\u1ea5t v\u00e0 bay gi\u1ecfi. C\u00e1c ho\u00e1 th\u1ea1ch c\u1ee7a n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n \u1edf B\u1eafc M\u1ef9 v\u00e0 Nga. N\u00f3 c\u00f3 \u0111\u00f4i c\u00e1nh x\u1ea5p x\u1ec9 7 m, do \u0111\u00f3 n\u00f3 kh\u00f4ng th\u1ec3 b\u01b0\u1edbc \u0111i ngay th\u1eb3ng tr\u00ean m\u1eb7t \u0111\u1ea5t m\u00e0 ph\u1ea3i b\u00f2 tr\u01b0\u1eddn tr\u00ean b\u1ee5ng. Nh\u1eefng con b\u00f2 s\u00e1t c\u00f3 c\u00e1nh n\u00e0y \u0111\u00e3 bi\u1ebfn m\u1ea5t v\u00e0 s\u1ef1 tuy\u1ec7t ch\u1ee7ng \u0111\u1ed9t ng\u1ed9t c\u1ee7a ch\u00fang v\u1eabn c\u00f2n l\u00e0 m\u1ed9t \u0111i\u1ec1u b\u00ed \u1ea9n. Mammoths - Mammoths lived in the Quaternary Era. This animal disappeared nearly 10,000 years ago and its remains have been found in the frozen grounds of Siberia. For the first time, mammoth was discovered in Berazovka in Siberia in 1899. It was assumed that it must have fallen down in the ice as its right foreleg and bottom of its back were broken. It was buried there for many centuries. The experts found that its hair, blood and skin remained perfectly intact. These mammoths had huge curved tusk and were very different to the elephants found today. Voi Mam\u00fat \u2013 Voi ma m\u00fat s\u1ed1ng v\u00e0o \u0111\u1ea1i \u0110\u1ec7 t\u1ee9. Con v\u1eadt n\u00e0y \u0111\u00e3 bi\u1ebfn m\u1ea5t kho\u1ea3ng 10.000 n\u0103m tr\u01b0\u1edbc \u0111\u00e2y v\u00e0 t\u00e0n t\u00edch c\u1ee7a ch\u00fang \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n trong \u0111\u1ea5t \u0111\u00f3ng b\u0103ng \u1edf Siberia. Mam\u00fat \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n ra l\u1ea7n \u0111\u1ea7u ti\u00ean \u1edf Berazova, Siberia v\u00e0o n\u0103m 1899. Ng\u01b0\u1eddi ta cho r\u1eb1ng n\u00f3 \u0111\u00e3 b\u1ecb ng\u00e3 xu\u1ed1ng b\u0103ng v\u00ec ch\u00e2n ph\u1ea3i v\u00e0 l\u01b0ng c\u1ee7a n\u00f3 b\u1ecb g\u00e3y. Con v\u1eadt sau \u0111\u00f3 \u0111\u00e3 b\u1ecb ch\u00f4n v\u00f9i trong nhi\u1ec1u th\u1ebf k\u1ef7.","C\u00e1c chuy\u00ean gia nh\u1eadn th\u1ea5y r\u1eb1ng l\u00f4ng m\u00e1u v\u00e0 da c\u1ee7a mam\u00fat v\u1eabn c\u00f2n nguy\u00ean v\u1eb9n ho\u00e0n h\u1ea3o. Nh\u1eefng con mam\u00fat n\u00e0y c\u00f3 c\u1eb7p ng\u00e0 cong kh\u1ed5ng l\u1ed3 v\u00e0 r\u1ea5t kh\u00e1c v\u1edbi nh\u1eefng con voi ng\u00e0y nay. 2 VANISHING ANIMALS Leopard - A leopard is found throughout Africa and Asia. The leopard inhabits a variety of regions, such as tropical forests, rocky hillsides or the high, cold slopes of the Himalayas. Powerful and agile, the leopard is a deadly and efficient hunter. It stalks its prey, creeps to within a few metres, then leaps or dashes at the victim, which is dispatched by a bite in the neck or smothered by a throat bite. Their most common prey are hoofed animals, but they even eat dogs and monkeys. The well-known \u201cblack panther,\u201d once thought to be a different species, is actually dark leopard. It belongs to the family of big cats. It hunts by running down its prey. They are becoming rare due to human encroachments. It is found only in some parts of Africa. It can run at a speed of over 100 kms per hour. Among the a rarest leopard is the snow leopard of Western China. Nh\u1eefng \u0111\u1ed9ng v\u1eadt \u0111ang bi\u1ebfn m\u1ea5t B\u00e1o \u2013 b\u00e1o \u0111\u01b0\u1ee3c th\u1ea5y \u1edf kh\u1eafp Ch\u00e2u Phi v\u00e0 Ch\u00e2u \u00c1. B\u00e1o s\u1ed1ng trong nh\u1eefng v\u00f9ng kh\u00e1c nhau, nh\u01b0 c\u00e1c khu r\u1eebng nhi\u1ec7t \u0111\u1edbi, c\u00e1c v\u00f9ng \u0111\u1ed3i \u0111\u00e1 hay nh\u1eefng s\u01b0\u1eddn cao l\u1ea1nh l\u1ebdo v\u00f9ng n\u00fai Himalya. M\u1ea1nh m\u1ebd v\u00e0 kh\u00e9o l\u00e9o, b\u00e1o l\u00e0 m\u1ed9t con v\u1eadt s\u0103n m\u1ed3i hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u00e1ng s\u1ee3. N\u00f3 l\u1ebbn theo con m\u1ed3i, tr\u01b0\u1eddn theo c\u00e1ch ch\u1eebng v\u00e0i m\u00e9t, r\u1ed3i nh\u1ea3y b\u1ed5 v\u00e0o n\u1ea1n nh\u00e2n, con m\u1ed3i b\u1ecb k\u1ebft li\u1ec5u b\u1edfi m\u1ed9t c\u00fa c\u1eafn v\u00e0o c\u1ed5 hay b\u1ecb ch\u1ebft ng\u1ea1t b\u1edfi m\u1ed9t v\u1ebft c\u1eafn \u1edf h\u1ecdng. Th\u01b0\u1eddng th\u00ec con m\u1ed3i c\u1ee7a b\u00e1o l\u00e0 nh\u1eefng con th\u00fa c\u00f3 m\u00f3ng gu\u1ed1c nh\u01b0ng ch\u00fang c\u00f2n \u0103n c\u1ea3 ch\u00f3 v\u00e0 kh\u1ec9. Con \u201cb\u00e1o \u0111en\u201d n\u1ed5i ti\u1ebfng, t\u1eebng \u0111\u01b0\u1ee3c cho l\u00e0 m\u1ed9t lo\u00e0i ri\u00eang bi\u1ec7t, th\u1ef1c t\u1ebf l\u00e0 m\u1ed9t con b\u00e1o m\u00e0u s\u1eadm. B\u00e1o \u0111ang hi\u1ebfm d\u1ea7n do s\u1ef1 x\u00e2m l\u1ea5n l\u00e3nh th\u1ed5 c\u1ee7a con ng\u01b0\u1eddi. Ng\u01b0\u1eddi ta ch\u1ec9 t\u00ecm th\u1ea5y b\u00e1o \u1edf m\u1ed9t s\u1ed1 n\u01a1i \u1edf Phi Ch\u00e2u. N\u00f3 c\u00f3 th\u1ec3 ch\u1ea1y nhanh h\u01a1n 100km\/gi\u1edd.","Hi\u1ebfm g\u1eb7p nh\u1ea5t l\u00e0 lo\u1ea1i b\u00e1o tuy\u1ebft \u1edf mi\u1ec1n t\u00e2y Trung Qu\u1ed1c. Peregrine Falcon - Peregrine Falcon are gradually decreasing in numbers due to widespread use of pesticides. It is affecting the hatching of its eggs. It can fly at a speed of 360 kms per hour. A diving peregrine is the fastest living creature. It strikes its prey with its talons and immediately kills its prey. Chim \u01b0ng \u2013 S\u1ed1 l\u01b0\u1ee3ng chim \u01b0ng \u0111ang gi\u1ea3m d\u1ea7n do vi\u1ec7c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i thu\u1ed1c tr\u1eeb s\u00e2u. \u0110i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 \u1ea5p n\u1edf tr\u1ee9ng chim. Chim \u01b0ng c\u00f3 th\u1ec3 bay v\u1edbi v\u1eadn t\u1ed1c l\u00ean \u0111\u1ebfn 360 km\/gi\u1edd. Con chim \u01b0ng c\u1eaft l\u00e0 con v\u1eadt nhanh nh\u1ea5t. N\u00f3 t\u1ea5n c\u00f4ng con m\u1ed3i b\u1eb1ng c\u00e1c m\u00f3ng vu\u1ed1t v\u00e0 gi\u1ebft ch\u1ebft con m\u1ed3i ngay l\u1eadp t\u1ee9c. Orangutan - Orangutan have brownish red hair, small ears, a hairless face, and very long arms. The name of this creature means \u2018wild man\u2019 in Malay. They have heavy body and thick neck. Anthropoid apes live in swampy coastal forests of Sumatra and Borneo. They have bowed legs with long arms. These animals are about two third the size of gorillas and very powerful. They swing like Tarzan in trees while on ground they walk on all fours but their short legs are weak and lack a heel bone. They grow to about 1.6 m in height and weigh nearly 100 kg. They are herbivorous and spend most of time on tree tops. This species has the greatest threat due to habitat disruption and destruction as the rain forests are being rapidly cleared for mining and agricultural developments. Thus","efforts must be taken to preserve them and their habitat. \u0110\u01b0\u1eddi \u01b0\u01a1i - \u0110\u01b0\u1eddi \u01b0\u01a1i c\u00f3 l\u00f4ng m\u00e0u n\u00e2u \u0111\u1ecf, \u0111\u00f4i tai nh\u1ecf, m\u1eb7t kh\u00f4ng c\u00f3 l\u00f4ng v\u00e0 \u0111\u00f4i tay r\u1ea5t d\u00e0i. T\u00ean c\u1ee7a lo\u00e0i v\u1eadt n\u00e0y trong ti\u1ebfng M\u00e3 Lai c\u00f3 ngh\u0129a l\u00e0 \u201cng\u01b0\u1eddi hoang d\u00e3\u201d. \u0110\u01b0\u1eddi \u01b0\u01a1i c\u00f3 c\u01a1 th\u1ec3 n\u1eb7ng n\u1ec1 v\u00e0 c\u1ed5 m\u1eadp. C\u00e1c lo\u00e0i kh\u1ec9 linh tr\u01b0\u1edfng s\u1ed1ng trong nh\u1eefng khu r\u1eebng \u0111\u1ea7m l\u1ea7y ven bi\u1ec3n \u1edf Sumatra v\u00e0 Borneo. Ch\u00fang c\u00f3 \u0111\u00f4i ch\u00e2n v\u00f2ng ki\u1ec1ng v\u00e0 \u0111\u00f4i tay d\u00e0i. Nh\u1eefng con v\u1eadt n\u00e0y c\u00f3 k\u00edch th\u01b0\u1edbc kho\u1ea3ng b\u1eb1ng 2\/3 k\u00edch th\u01b0\u1edbc c\u1ee7a kh\u1ec9 \u0111\u1ed9t v\u00e0 r\u1ea5t kho\u1ebb. Ch\u00fang \u0111u l\u01b0\u1ee3n tr\u00ean c\u00e2y nh\u01b0 Tarzan, trong khi \u1edf tr\u00ean m\u1eb7t \u0111\u1ea5t th\u00ec ch\u00fang b\u01b0\u1edbc \u0111i v\u1edbi c\u1ea3 b\u1ed1n chi nh\u01b0ng nh\u1eefng \u0111\u00f4i ch\u00e2n ng\u1eafn c\u1ee7a ch\u00fang y\u1ebfu v\u00e0 kh\u00f4ng c\u00f3 x\u01b0\u01a1ng g\u00f3t. Ch\u00fang cao l\u1edbn \u0111\u1ebfn kho\u1ea3ng 1,6m v\u00e0 n\u1eb7ng g\u1ea7n 100 kg. \u0110\u01b0\u1eddi \u01b0\u01a1i l\u00e0 \u0111\u1ed9ng v\u1eadt \u0103n c\u1ecf v\u00e0 ch\u00fang s\u1ed1ng ph\u1ea7n l\u1edbn th\u1eddi gian tr\u00ean ng\u1ecdn c\u00e2y. Nh\u1eefng lo\u00e0i n\u00e0y \u0111ang b\u1ecb \u0111e d\u1ecda nghi\u00eam tr\u1ecdng do s\u1ef1 suy tho\u00e1i sinh c\u1ea3nh v\u00e0 s\u1ef1 ph\u00e1 h\u1ee7y r\u1eebng nhi\u1ec7t \u0111\u1edbi m\u1ed9t c\u00e1ch nhanh ch\u00f3ng \u0111\u1ec3 d\u1ecdn \u0111\u1ea5t cho vi\u1ec7c khai th\u00e1c m\u1ecf v\u00e0 ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p. C\u1ea7n ph\u1ea3i c\u00f3 nh\u1eefng n\u1ed7 l\u1ef1c \u0111\u1ec3 b\u1ea3o t\u1ed3n \u0111\u01b0\u1eddi \u01b0\u01a1i v\u00e0 sinh c\u1ea3nh c\u1ee7a ch\u00fang. INTERESTING FACTS S\u1ef1 ki\u1ec7n \u0111\u00e1ng ch\u00fa \u00fd Several huge mammoths have been found perfectly preserved in Arctic ice. Most dinosaurs had small brains as compared to their body size. Eohippus was a prehistoric ancestor of horse found in present day and was as big as a pet cat. Nhi\u1ec1u con voi Mam\u00fat to l\u1edbn \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n, \u0111\u01b0\u1ee3c b\u1ea3o t\u1ed3n nguy\u00ean v\u1eb9n trong b\u0103ng tuy\u1ebft \u1edf B\u1eafc c\u1ef1c. \u0110a s\u1ed1 kh\u1ee7ng long c\u00f3 b\u1ed9 n\u00e3o nh\u1ecf so v\u1edbi k\u00edch th\u01b0\u1edbc c\u01a1 th\u1ec3 c\u1ee7a ch\u00fang. Eohippus l\u00e0 t\u1ed5 ti\u00ean th\u1eddi ti\u1ec1n s\u1eed c\u1ee7a lo\u00e0i ng\u1ef1a ng\u00e0y nay v\u00e0 n\u00f3 l\u1edbn b\u1eb1ng m\u1ed9t con m\u00e8o nh\u00e0. CH\u00da TH\u00cdCH T\u1eea V\u1ef0NG","Deinonychus: kh\u1ee7ng long Deinonychus Pteranodon: b\u00f2 s\u00e1t c\u00f3 c\u00e1nh Mammoth: voi Mam\u00fat Leopard: b\u00e1o Orangutan: \u0111\u01b0\u1eddi \u01b0\u01a1i Peregrine falcon: chim \u01b0ng Structure: c\u1ea5u tr\u00fac Marine reptile: \u0111\u1ed9ng v\u1eadt b\u00f2 s\u00e1t \u1edf bi\u1ec3n Triassic: k\u1ef7 Triat Jurassic: k\u1ef7 Jura Cretaceous:k\u1ef7 Ph\u1ea5n tr\u1eafng Collision:s\u1ef1 va \u0111\u1eadp Asteroid:ti\u1ec3u h\u00e0nh tinh Quaternary Era:k\u1ef7 th\u1ee9 t\u01b0 Frozen ground:\u0111\u1ea5t \u0111\u00f3ng b\u0103ng Rocky hillside:c\u00e1c s\u01b0\u1eddn \u0111\u1ed3i \u0111\u00e1 Pesticide:thu\u1ed1c tr\u1eeb s\u00e2u Bowed leg:ch\u00e2n v\u00f2ng cung Gorilla:kh\u1ec9 \u0111\u1ed9t","Table of Contents L\u1edcI N\u00d3I \u0110\u1ea6U S\u1ef0 TI\u1ebeN H\u00d3A C\u1ee6A C\u00c1C LO\u00c0I \u0110\u1ed8NG V\u1eacT \u0110\u1ed8NG V\u1eacT CH\u00c2N KH\u1edaP \u0110\u1ed8NG V\u1eacT \u0102N TH\u1ecaT V\u00c0 \u0102N C\u1ece \u0110\u1ed8NG V\u1eacT C\u00d3 V\u00da V\u00c0 \u0110\u1ed8NG V\u1eacT NG\u1ee6 \u0110\u00d4NG C\u00c1C \u0110\u1ed8NG V\u1eacT B\u1eacC TH\u1ea6Y V\u1ec0 NG\u1ee4Y TRANG V\u00c0 C\u00c1C \u0110\u1ed8NG V\u1eacT S\u1ed0NG TR\u00caN TH\u00c2N C\u00c2Y"]
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