We must protect tigers that are extinction with our hands nowadays. Tigers are beautiful in the field. We should protect tigers just now.
Tigers are symbol of wild animals that are extinction.
One of the reasons is habitat destruction. Another reason is that people poach. Because they make Chinese medicine of tigers' bones in 1990s. They said, a tiger is killed by poachers in a day in India. Tigers are most important animals at ecosystem, so if we protect tigers, we can protect wild animals and natural environment.