动物秘密Why do zebras have stripes (条纹)?Zebras’ stripes can confuse (迷惑) their enemies (敌人). Colorblind (色盲的) animals, such as lions, confuse the stripes with tall grass. And it’s hard to tell where one ……

? Their coats are pretty. But why do zebras have them? The stripes might help them hide. When zebras run... them. Some scientists have another idea. The stripes keep flies away from zebras, they say. Flies ……

come up with an entirely new theory on why zebras have stripes. He thinks that their stripes will keep...斑马为什么有条纹？ZEBRAS’ stripes (条纹) have puzzled scientists around the world for centuries. What ……

斑马条纹“外套”之谜破解。The black and white stripes (条纹) of the zebra are truly a natural masterpiece (杰作). Scientists have wondered why they have these stripes for many years. However, this mystery has finally ……

斑马条纹“外套”之谜破解。The black and white stripes (条纹) of the zebra are truly a natural masterpiece (杰作). Scientists have wondered why they have these stripes for many years. However, this mystery has finally ……

没有斑马，驴来帮忙。 THEY look like zebras. But in fact they are donkeys. It isn’t a joke. A Palestinian (巴勒斯坦的) zoo didn’t have enough money for real zebras. So zookeepers painted black and white stripes (条纹 ……

to 110 km per hour (每小时).A gazelle can run up to 80 km per hour.Have a go1. Why do wildebeests migrate.... They can live up to 20 years old. Zebra 斑马Zebras have good eyesight. They are good at hearing, too. So ……

on the ground allows people to cross the road safely. But have you ever wondered why actual zebras have stripes? Even scientists hadn’t known for sure until a recent study suggested an answer – zebras grow ……

at in China.2. Why do Chinese people stare at foreigners, as the author later realized... discover about zebra’s stripes?A. They are a kind of camouflage.B. They help zebras to keep away ……

你能看出这张照片中一共有几只斑马吗？How many zebras are in this photo? Look closely. The stripes (条纹) on the zebras... interesting answers. One person saw the question, “How many zebras do you see?” Cleverly, he answered ……

and their furs? Giraffes have brown spots (斑点). Zebras have black-and-white stripes (条纹).Cheetahs have black... bright in green forest. Other animals can easily find them. Why do they have such bright coats?In our ……

Nature is full of amazing animals. Zebras are one of them. They are known for their contrasting (对比鲜明的) black and white stripes. But do stripes have any special significance to them?According ……

’ default (默认的) color. This means they have white stripes. TEENSWe all love zebras... stripes? Or is it the opposite?You may have seen that the hair on zebras’ bellies is usually white ……

Zebras (斑马) can’t see the color orange. ……

?________________________________________________________________________________________________5. Why do zebras swat insects?5. Why do zebras swat...TUCHONG  Monkeys and other primates (灵长类动物) have two types of tails. The first type ……