10 Polar bears

POLAR BEARS FACT FILE Latin name: Ursus maritimus Animal type: Mammal Location: The Arctic Length: Up to (2.5m) 8¼ft long Weight: Up to (1,000kg) 2,200lb THE POLAR BEAR IS THE WORLD'S LARGEST LAND CARNIVORE! Polar bears can run at (40kph) 25mph and swim at (10kph). 6mph They can swim for 60 miles (100km) without having to take a rest! Eyes: Polar bears have an extra clear eyelid that helps them to see underwater and in snowstorms. Claws: sharp claws help polar bears grip the ice.

事实档案拉丁名称：Ursus maritimus动物类型：哺乳动物地点：北极长度：长达（2.5米）8¼英尺长重量：高达（1,000公斤）2,200磅北极熊是世界上最大的陆地食肉动物！北极熊能以每小时40公里的速度奔跑25英里，以每小时10公里的速度游泳。 它们可以游60英里（100公里）而不需要休息！眼睛：北极熊有一个特别透明的眼睑，帮助它们在水下和暴风雪中看到东西。 爪子：锋利的爪子帮助北极熊抓住冰。

POLAR BEAR FUR Polar bears have the thickest fur of any type of bear. Although it looks white, polar bear fur is see-through-it just looks white because it reflects light. Nose: A sensitive nose helps polar bears smell prey from more than a mile (1.6km) away. Fat: A layer of fat (10cm) 4in thick helps keep the bears warm.

北极熊的皮毛是所有熊类中最厚的。 虽然北极熊的毛看起来是白色的，但它是透明的——它看起来是白色的，因为它反射光。 鼻子：灵敏的鼻子可以帮助北极熊在一英里（1.6公里）以外嗅到猎物的气味。 脂肪：一层（10厘米）4英寸厚的脂肪有助于保暖。