英语翻译The animal world is full of secrets and wonders．A rabbit

英语翻译
The animal world is full of secrets and wonders．A rabbit can be as big as a dog．Can sharks walk?Do these stories sound unbelievable?Scientists have found they are true．Here are some strange animal stories．
A strange dolphin
If you have seen dolphins at the zoo,you’ll know that they usually have two fins (鳍)．Their fins look like other mammals' (哺乳动物)arms or front legs．Recently people found an unusual dolphin in Japan．It has an extra(额外的)pair of fins near its tail,about the size of human hands．Japanese fishermen caught one of these dolphins．Scientists say its extra fins are a sign(标记、迹象)that long ago dolphins lived on land and had more than two fins．
A walking shark
Can sharks walk?Some in Indonesia can．Scientists found two new kinds off the coast of Indonesia．They are able to”walk”with their fins along coral reefs(珊瑚礁)．These sharks are more than a metre long．They feed on shrimps(虾),crabs(蟹)and small fish．If they get scared,they can swim away．
A monster rabbit
How big is your pet rabbit?A monster rabbit can be a lot bigger than your pet．A monster rabbit may weigh more than 15kg and may be over a metre long．Recently a monster rabbit was found in England．People say that its footprints are larger than a deer’s．Farmers try to catch it because it has destroyed their plants．Some think that the monster rabbit is a home rabbit．It ran away from its owner later．

动物世界充满了奥妙.兔子可以有狗那么大,鲨鱼可以上岸,这些听起来犹如天方夜谭,不过科学家已经证实这些是存在的.下面就是有关动物的一些奇闻.
奇怪的海豚
如果你在动物园看过海豚的话,你会知道它有两个鳍.它们的鳍看起来像是哺乳动物的胳膊或者是前腿.近来人们在日本发现了一种奇怪的海豚.它的尾部附近长着额外的一双鳍,有人手那么大.当地渔民捕获了其中一头.科学家称这是海豚在很久以前生活在陆地上的标志,当时,它们不止有两个鳍.
鲨鱼可以陆上行走?印度尼西亚的一些鲨鱼却可以做到.科学家在印尼海岸附近发现了两种新型的品种.它们身长1米多,能够利用鳍沿着珊瑚礁“行走”,以虾蟹还有小鱼为食,如果它们受到惊吓,会立马游开.
巨兔
你的宠物兔子有多大?此种巨型兔子比你的宠物大得多.它们重达15公斤之多,高1米多.最近,人们在英国发现了此类兔子.据称,它们的脚印比鹿的还要大.它们糟蹋当地的庄稼,农民们正试图逮住它们.也有些人认为该种兔子是家养的,目前已经从它们的主人那里逃脱出来了.