Some facts about Tigers

1) The night vision of tigers is 6 times better than humans.

2) The stripes on each tiger are unique, like human fingerprints.

3) Tigers do not normally roar at other animals, but instead they roar to communicate with far-off tigers. A tiger about to attack will therefore not roar, but might hiss and fuff instead.

4) Tigers can bite through bones with their powerful teeth and jaws. They will break the neck vertebrae of prey simply by biting straight through them.

5) A group of tigers is called an ambush or a streak