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��Animal migration refers to the animal due to the breeding, feeding, climate change, migration and other reasons certain distance. Periodic and aperiodic migration migration.

��Part of migratory birds due to seasonal breeding and breeding grounds yearly return spring and autumn winter moved south to do some horizontal cyclical migration route, each bird migration route unchanged general often migrate along the food-rich areas near water; in North America, for example, there are four main migratory bird migratory paths:

��(1) the Pacific migration route, the American continent in the West Bank along the Pacific route.

��(2) Mississippi route along the Mississippi migration.

��(3) central migration route, along the Rocky Mountains and the line.

��(4) Atlantic flight route, along the American east coast of the continent bordering the Atlantic Ocean. The terms of East Asia, for example, occurs mainly in the winter migratory birds in autumn and winter, the main path includes: overland route from Siberia, northeastern mainland China, Japan, Korea and other places and then moved to the south coast of the mainland by Taiwan, Indochina or more Borneo in the South, or even Australia and New Zealand region, such as the Shrike. If you pass through the Aleutian sea line Shen Islands, the islands of Japan, Okinawa, Taiwan, the Philippines and then south to the Flying Islands, Borneo, even as far as Australia, button region; the spring, migratory birds will return to northern breeding grounds, so cycle once a year. East Asia summer migratory birds choose the opposite of winter season each year by the South Peninsula of Guangdong, Fujian coast north to Taiwan and other areas of summer, such as azaleas. Other migratory routes as well as East Africa - West routes. Identify the direction of the main bird migration changes according to celestial, rely on the Earth's magnetic field, or along the geographic line memories and the like.

��Fish due to seasonal breeding and foraging and other factors make certain direction cyclical migration can be divided into:

�� reproductive migration, such as deep sea eels fresh water to spawn in the reproductive stage tour, far land called migration.

�� juvenile migratory fish live in the ocean, reproductive swim to freshwater spawning, hatching juveniles following spring with the melting of snow and ice into the ocean swim.

�� foraging migratory fish to migrate into the cluster foraging and plankton prey rich waters.

�� season migratory fish due to sea temperature changes with the seasons and the migration to a suitable temperature waters.

��Mammals due to seasonal breeding and feeding and other reasons make periodic migrations, such as caribou winter south to northern coniferous forest, spring returns foods rich northern tundra. In addition to the horizontal direction but also have a migration migrate vertically. Such as mountain cold season, foraging animals often move to the lower. Many deep-sea fish and invertebrates of the year in the deep and shallow water, respectively, to spend part of the time.

��Ӣ�� ƪ2

��i go to the xiangjiang zoo in panyu.with my family.

��the zoo is very big and very beautiful , the zoo has a lot of animals��panda,lion,tiger,snake,elephant,fox��panda is very cute and very fat , but it is not my favourite animal.

��lion is very strong , but it isn��t my favourite animal either, because it isn��t very handsome.tiger is very strong and very handsome , it��s my favourite animal, because it��s very strong and very handsome.

��i feel very happy !

��`Ӣ�� ƪ3

��I have a dog, it is lovely, it is called Mimi. Every time I go home from school, Mimi always cruising around me, I will go to the kitchen to get a piece of meat to it, it lay on the floor to eat. My legs and then jump to bark "Wang "called, so I picked up Mimi, it is the opportunity to lick my hand, making me laugh.

��I like Mimi, like puppies.

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��Ӣ�� ƪ4

��Dolphin is my favourite animal��

��It is one of the most precious animals�� Their bodies are very long�� about one zhang��ɣ�� Dolphins live in the sea�� They live on fish�� shrimps and so on��

��Dolphins are very friendly and peaceful�� They never attack people�� Instead�� they have saved many people in danger in the past years�� How helpful the dolphins are��

��Dolphins are very clever�� People often train them so that they can give a dolphin show which brings people a lot of happiness and joy��

��Unluckily�� the number of dolphins is getting smaller and smaller�� Because of water pollution�� there is less and less space for dolphins�� Many people make money by hunting dolphins�� If we don��t protect them�� maybe we��ll lose our good friends one day�� As a student�� I hope more and more people should take actions to protect dolphins��

��Ӣ�� ƪ5

��Cats are very cute animals,they are very special as well.

��It has pointy ears, round eyes,little claws,and short but soft fur.Cats like eating fish and mice.They like to keep themselves clean, they do that by licking their fur.Also they are nocturnal animals, they sleep in the daytime and do most of their movements at night.

��We should love cat, because cats are our friends,too.

��More cute kittens when the full moon, legs are still unstable, they have learned to be naughty. A feather, a coil, is it a good toy, it into the courtyard, courtyard flowers can meet with disaster. Wrestling in the pot, holding a swing squid, wherever he went, zhe she. You see, will never beat it. It is so be full of vitality, innocent and lovely!

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