They have trouble finding food especially if they are old or weak, and when a tiger gets very, very hungry they just may attack a human. Still very few people get killed a year by tigers. Tigers are some of the most beautiful animals in the world. Tigers live for 20 or more years if humans don't bother them. The Caspian Tigers are now extinct.
Bengal tigers are the most common kind of tiger, and Siberian tigers are the biggest kind of tigers.
Tiger Quiz 1. When humans play with them 2. A. Siberian B. Caspian C. Bengal 3. A. Caspian B. Siberian C. Bengal 4. A. Bengal B. Caspian C. Siberian Answers 1.