写一篇英语作文、关于东北虎

Siberian tiger is the biggest felid; it is very strong and beautiful. So it is also one of the favorite animals for people to watch in the zoo. At present there are only 400 wild-growing Siberian tigers all round the world, their number is getting less and less. The reason of tigers being in dangerous situation is mainly due to people cutting down forests, leading to tigers losing their habitats. Consequently, we should protect Siberian tiger, for example, to build more natural reserves and seriously prohibit to hunt tiger.