Today Moscow Zoo is home to 1,000 species and more than 6,000 animals.Among them there are tigers. Tigers live in different climates - from tropical
rain forests to cold mountain forests.The tiger`s stripes are good camouflage in the forests where they live.But people cut the trees and tigers sometimes enter the villages looking for food.Villages often kill tigers because they are frightenThat's how these beautiful, strong animals have become very rare species .ed of them. They are now threatened with extinction. Zoos help to save them