Mammals

Simbakubwa

Simbakubwa kutokaafrika was as big as a polar bear.

Marsican Brown Bear

They do not fall completely asleep during hibernation but wake up from time to time during the winter to walk around.

Kowari

Kowaris do not drink or take water; all they get is the water content in their diet.

Nuralagus

the Nuralagus is the biggest rabbit on record

Macrauchenia

The Macrauchenia was a large mammal, at nearly ten feet in length, weighing about 2,299 pounds.

Doedicurus

Deodicurus was one of the largest glyptodonts to have ever lived.

Coryphodon

The Coryphodono looked like a fancy rhinocerous, but it was more related to elephants

Loris

Like all lorises, slow loris has a cute wide-eyed look, but it also has a venomous sting that can rot human flesh.