Biggest Extinct Animals In The World

Since then roughly 80 mammal species have become extinct.

Biggest extinct animals in the world. That number is now estimated to be less than 70. Top 10 biggest animals that are extinct. Native to the mountain forests of southwest china the giant panda is one of the most beloved animals in the world.

There are already four different tiger species that have gone extinct. The largest animal that ever lived is the blue whale. Among those of the largest extinct animals are the great sauropod dinosaurs.

Sharing a planet has turned out to be more difficult than we as a species could have anticipated. Recently extinct mammals are defined by the International Union for Conservation of Nature IUCN as any mammals that have become extinct since the year 1500 CE. These are extinct and endangered animals which are gone extinct from North Atlantic oceans and endangered in Western North Pacific oceans.

The West African Black Rhinoceros was found in several countries towards the southeast region of Africa. Carcharocles megalodon lived between 26m and 28m years ago and could grow to up to 18 metres in length. One famous mass extinction event is the one that lead to the extinction of dinosaurs 65 million years ago.

Basilosaurus was once recognized as one of the largest known extinct cetaceans at 18 metres 59 ft in length. It had two horns one measuring 05-13 metres and the other between 2-55cm. Found during the last Ice age the extinct Irish Elk was the largest deer species ever.

It was 7 feet tall with antlers as long as 12 feet which is the largest in any deer-like animal. They weighed up to 700kg. One million animal and plant species are threatened with extinction worldwide.