Big Animals Going Extinct
Big Animals Going Extinct . The spix’s macaw is a recently extinct animal from near the rio são francisco in bahia, brazil. There have been five big mass extinction events, and a number of smaller ones. 10 Prehistoric Sea Creatures We're Thankful Are Extinct from www.lolwot.com The argentinosaurus is arguably the largest dinosaur that ever lived. T op 10 most endangered animals. Unfortunately, amur leopards are one of the world’s most endangered big cats.