More than just long necks BRINGING a giraffe into the world is a tall order. A baby giraffe falls... first lesson.The mother giraffe waits for about a minute, and then swings her long leg out ……

鹿) have long necks. But they have only seven neck bones, just like humans. Why? Because both of them... is 7,000 more than people do. This does not mean that tomatoes are more sophisticated (复杂的) than us ……

that tomatoes are more complicated (复杂的) than us. They just have different ways to manage (管理... people do. This does not mean that tomatoes are more complicated (复杂的) than us. They just have different ……

Beautiful or not?Kayah(克扬族) women inMyanmar(缅甸) think long necks are beautiful, so they wearbrass(铜) neck rings to make their necks grow long.A Kayah girl starts to wear neck rings at the age of five ……

't. Scientists have found that the noise in the International Space Station is more than 72.5 decibels... their necks to turn their ears toward a sound, so they didn't need to move their ears any more! Some people ……

stretching in both direc-tions over 16 million yearsC. male giraffes with longer necks are more popular with femalesD. the evolution of giraffes’ long necks started earlier than scientists had expected2 ……

for more than 11 hours. So they get enough rest.The penguins never have a long sleep – the longest sleep...Chinstrap penguins sleep 4 seconds at a time.   TUCHONGSome penguins sleep more than 10 ……

more than 30 metres in length and weighing 50 tons. The upper leg bone measures 1.85 metres..., which had tiny brains, vast stomachs and long necks and tails, are believed to have been ……

awareness of ballet and dance.The picture is just the latest of a series of brainteasers (难题... to find the dancer.For many, it took quite a long time to spot the dancer because she is among ……

).Dinosaurs with long necksDinosaurs with long necksSauropod (蜥脚类的) dinosaurs had very long necks. They evolved (进化出) long necks to eat lots of food without moving too much.Sauropod (蜥脚类的) dinosaurs had very ……

类的) dinosaurs had very long necks. They evolved (进化出) long necks to eat lots of food without moving too much.Sauropod (蜥脚类的) dinosaurs had very long necks. They evolved (进化出) long necks to eat lots of food ……

more food. This is also true of animals. Big animals need to eat more food than small ones. Most... the food later.Another thing that helped was their long necks, scientists say. With a long neck ……

为什么这种沙滩浴看起来那么像恐怖片呢? PEOPLEbury(埋) them up to their necks into sand. They are having a sand bath. Sand baths have a history of more than 300 years in Japan. Many people like a sand bath because ……

, “the equivalent (对等物) of more than 14 African elephants together”, lead researcher Jose Luis Carballido... size, these dinosaurs lived on vegetables instead of meat. That’s why they had long necks and tails ……

ever envied people at the top of the WeChat Walking Campaign? They often have more than 30,000... more steps to cover the same distances as other people. Just be careful not to bump into a bicycle ……