. ( )2. Bears will have a long deep sleep in winter. ( ) 3. Earthworms hide under rocks during winter.... They collect lots of nuts (坚果) and mushrooms. They hide food in their cheeks (脸颊). That’s why ……

则的) teeth. They even have three long "needles" in the middle of their heads. The fish gives off light, which attracts little fish that they can eat in the 5,000-meter-deep sea. ……

travel a very long way. They fly between lands. For example, theArctic tern(燕鸥) can travel 20,100... a very long way. They fly between lands. For example, theArctic tern(北极燕鸥) can travel 20,100 kilometres ……

皇带鱼：身材修长的深海来客。You may have heard of the ribbon fish (带鱼). But what about the oarfish (皇带鱼)? It is much longer than a ribbon fish. An oarfish can be as long as 15 meters! The fish has a strange head ……

. And it is the deepest fish ever found.It’s cute, almost pink, and about twice as long as a pencil. And it is the deepest... 15 years researching these deep snailfish; the maximum depth they can survive (生存) is truly ……

, they do not eat, drink, or excrete (排泄) while hibernating, which can last as long as six months... and many fish hide under rocks, logs or fallen leaves. They may even bury themselves in the mud ……

helps the fish ________. a  hide from other fisha  hide from other fishb. save...练习时间练习时间  Meet the newest 'walking' fish  P3Meet the newest 'walking' fish  P3 ……

of this, they can hide (躲藏) in the deepest and darkest parts of the ocean. The fish’s skin...的) fish that absorb (吸收) almost all of the light that hits them. Because of this, they can hide (躲藏 ……

and clean water. A Betta fish can be your best friend for more than three years if you take good care of it.How to look after them?■The Betta fish can grow up to 6cm long. You should keep ……

Thelung fish(肺鱼) can live out of water for as long as four years!There are only three types of lung fish living today. They live in South America, central Africa and Australia. ……

meters per second and can go as deep as 10 meters underwater.Bionic (仿生的) fish like... and can go as deep as 10 meters underwater.Bionic (仿生的) fish like this are not just for pleasing ……

这条鱼的眼睛竟然可以自由移动！
词数 188 建议阅读时间 4分钟 THIS barreleye fish (管眼鱼) has eyes that really can move in the back of its head!The fish lives in the pitch black (漆黑) of the deep sea. It has developed a special ability to see ……

. It is the deepest fish ever recorded.What kind of animal can live in the deepest ocean? You might... in the deep ocean?How can snailfish live in the deep ocean?They don’t have scales (鳞片). They have ……

fish stood out. It’s a kind of deep-sea anglerfish (鮟鱇鱼). Among them, a cute-looking fish stood... it is made of wool. In fact, it is made up of little needles (针). They protect the fish.Its fins can work ……

activity especially for people living in the city. You can find a place to fish while enjoying a perfect... food outside.This is the perfect time for us to watch insects. Insects like to hide in cool and wet ……