一、关于动物的一篇文章（英语写）

Hopefully you already know that dolphins are not fish. Dolphins are warm blooded mammals like us. They breath air through a nostril on the top of their heads called a blowhole. Because dolphins breath air, they must surface periodically. Fish, however, breath by using gills underwater, and therefore do not need to surface. Many fish also have scales, which dolphins do not have. Instead, the skin of a dolphin feels rubbery. A layer of fat, called blubber, under their skin keeps them warm. The locomotion of fish and dolphins is also different. Fish swim by moving their tails from side to side (horizontally). However, dolphins swim by moving their tails up and down (vertically).

译为

希望你已经知道海豚是不是鱼。海豚是温暖的热血哺乳动物跟我们一样。他们呼吸的空气通过一个鼻孔对上方的他们的元首所谓的气孔。因为海豚的呼吸空气，他们必须定期表面。鱼，不过，呼吸用鳃水下，因此不需要表面。许多鱼类也有尺度，海豚没有。反之，皮肤海豚觉得胶状。 1层，刘皇发议员，所谓的漂亮 ，根据他们的皮肤使他们的热情。该运动的鱼类和海豚是也不同。鱼游泳运动，他们的尾巴，从侧侧（横向） 。不过，海豚游泳运动，他们的尾巴，向上和向下（垂直） 。

二、关于描写动物的英文短文

i like little dog, i have a little dog,it was a gift for me when i was a little child.this puppy is very lovely ,it is a white puppy.when i came back home after school , it came to me and jump high to touch my knees .when i was sad .it always near me and at this time , a sound will come out from its mouth and soon make me happy.

三、英语有关动物的文章．

Giant panda (大熊猫)

In the mountains and valleys of the eastern Qinghai-Tibet Plateau and the western Sichuan Basin lives the world famous, rare animal---the Giant Panda. The wild Giant Panda exclusively habitat in China.

Giant Panda is known worldwide as a rare treasure, a symbol of auspiciousness , friendship and a messenger of peace. It has become the national treasure of China. It is reputed as the “living fossil” of fauna in the world. As early as 1961, the World Wildlife Fund was set up with the Giant Panda as the emblem on its badge and banner.

SO rare is the giant panda that today there are thought to be only about 1,100 individuals in the entire world. It is listed as an endangered species and has been seen in the wild only in the mountains of China.

The giant panda is about 1.2 to 1.5 m long from the tip of its nose to its rump, and it has a stubby tail. Adults weigh about 75 to 160 km. They have a thick, woolly, white coat with black fur on the legs and ears. The animals are distinguished by black eye patches and a black band across the shoulders.

Giant pandas usually live alone in bamboo forests. They are mainly ground dwellers, using caves, hollow trees, or rock crevices for shelter, but they can climb trees as well. The giant panda feeds chiefly on bamboo shoots and roots, grasping the slender stems with the aid of a special thumblike structure on its front feet. Because they sometimes eat small animals, they are classed as carnivores.

The breeding season of the giant panda extends from March to May. One or two cubs are born each year. They leave the mother at about six months of age and reach sexual maturity after six or seven years.