What animals are extinct or becoming extinct?

Tasmanian devils, wolfs, coyotes, dugongs, tuna, panda bears are all endangered and the saber tooth tiger is fully extinct. hope that helps :)

Thylacine (marsupial of Australia); extinct, Grey Wolf, Dodo Bird, Passenger Pigeon - hunting from sailors.

Nearly extinct:

Arctic fox

Asian Elephant

Common Loon

Cod

Blue Shark

Emperor Penguin

Grizzly Bear

Polar Bear

Leopard Frog

Meercat

Giant Panda

Orangutan