the connection?Emperor penguins move like cars in traffic jams to keep warm, that’s according to new... to 200km/h, these traveling waves are very important for penguins to keep warm.These penguins can also ……

. The oil gets onto penguins’ feathers (羽毛). Then, the feather can’t keep penguins warm any more. Also, penguins use their beaks (鸟嘴) to clean the oil. It’s bad for their health. The jumpers can keep them ……

warm. Penguins may also eat the oil. To save these penguins, people knit (织) sweaters for them. The sweaters keep the penguins warm. They also stop penguins from eating the oil. ……

. A little sweater can keep penguins that are covered (覆盖) in oil warm, and can stop them eating the oil... the world to make small sweaters for the penguins on Phillip Island in Australia. The island is known ……

winds. But emperor penguins almost never get a cold. Why is that?In winter the birds don't move much. This helps them save energy.Penguins also have other useful ways to keep warm. They have a 4cm ……

Penguins keep their feet just a little above freezing temperature. QIANTUPenguins keep their feet... into the ground and cause them to freeze. To prevent this, penguins can keep their feet temperature at about 1 ……

穿上毛衣的小企鹅Do penguins in Australia wear jumpers? That’s not for keeping warm. Sometimes, ships leave oil in the sea. The oil gets onto penguin’s feathers (羽毛). Some people made jumpers for penguins ……

生活在温带的“另类”企鹅Where do penguins live? Is it Antarctica (南极洲)? Bingo! But some penguins live in warm places too. Look at these penguins. They are Magellanic penguins (麦哲伦企鹅). These lovely animals live ……

帝企鹅抱团取暖背后的科学。词数 397 测试见7版建议阅读时间 8分钟 ON cold winter days, emperor penguins living in Antarctica often huddle (抱团) together to keep warm, a simple solution for everyone. However, it turns out ……

absorb heat (吸热).4. It keeps its flippers (鳍形足) close to its body. Shivering (颤抖) helps them keep warm.5. Staying with other penguins keeps them warm. There could be 6,000 male Emperor penguins (雄性 ……

once red and brown? And they lived in warm weather? Scientists say penguins from a long time ago were..., the Earth was much warmer than it is now. Unlike modern day penguins, the Water King lived in warm places ……

(羽毛) and grow new ones. The new feathers can keep them dry in the water.The penguins need sea ice...%99%If we keep releasing greenhouse gases at current levels, 99 percent of emperor penguins could ……

Chinstrap penguins sleep 4 seconds at a time.   TUCHONGSome penguins sleep more than 10,000 times a day! Some penguins sleep more than 10,000 times a day! 这种企鹅一次只睡4秒钟！这种企鹅一次只睡4秒钟 ……

than 36 million years ago.The penguin, named the Water King, was twice the size of modern penguins... birds and animals roamed (漫步) the world. Unlike modern day penguins, which live only in Antarctica (南极 ……

moneyday3Penguins act like cars in... (P5)Choose the best answer:1. Emperor penguins get together to _____.A. keep... in AntarcticaC. is formed by the movement of the penguinsD. is made by just one or two penguins 3 ……