Which animal has become extinct recently?
Tylacine(or Tasmanian wolf), moa, steller's sea cow, and the Guam flying fox are some extict animals.
An extinctt animal cannot be endangered. Do you mean how an endangered animal becomes extinct? Endangered animals become extinct by various reasons. It depends what animal it is. Most animals are killed by humans, or habitats destroyed. E.G: Tigers have become endangered because of poaching, and if this continuses, then they will become extinct. Animals become extinct becuase of a particular reason, which makes them endangered, then if carried on, extinct.
Animals become endangered at different times, and for different reasons. Some animals that were endangered in the past have already become extinct, for example the dodo. There are some animals that have become extinct in the wild, but that are still found in captivity. And then there are animals that have only recently been classified as endangered. To answer your question properly, you'll need to let us know what animal you are specifically referring to.