IUCN Red List category
Extinct
Animals the IUCN Red List classes as Extinct, and what is known about their numbers.
1 animal1 article
Animals: Extinct
Articles
Conservation & population
Why Did Megalodon Go Extinct? When It Died Out and Is It Still Alive?
Off the coast of what is now California, about 3.6 million years ago, a large, serrated tooth drifts down onto…