阅读理解

Most people don't know about blobfish (水滴鱼). They are the world's ugliest animal.

Blobfish live in the sea near Australia and New Zealand. For most of time, they stay in the water between 600 to 1,200 meters deep. When some little fish swim past them, they try to catch them for food. They can grow up to 30cm long. They have very large heads, small bodies and thin tails. They look like a large jelly (果冻). So they get their names.

People don't eat blobfish, because they are not good for people to eat. But fishermen kill thousands of them each year when they catch other fish in the sea. Scientists are worried that this will put the blobfish on the list of animals in danger.