Idaho's late Pliocene life which preferred drier habitats included camels, cats, hares, mastodons, peccaries, and sloths.

Other fossils include aquatic birds, camels, cats, hares, mastodons, otters, muskrat-like rodent peccaries, and sloths.

Wildlife includes deer, boars, sloths and leopards.

During the Pleistocene, the local animal life included camels, mastodons, rodents, and giant sloths.

Mammals within the park include sloths, tapirs, kinkajous, pumas, jaguar, and both howler and spider monkeys.

Pangolins were classified with various other orders, for example Xenarthra, which includes the ordinary anteaters, sloths, and the similar-looking armadillos.

It includes the anteaters and sloths, including the recently extinct ground sloths.

Paleo-Indians came to Florida probably following large game that included giant sloths, saber-toothed cats, and spectacled bears.

Other animals in this section include orangutans, macaques, gibbons, sloths, and pygmy hippos.

They belong to a uniquely South American family, which also includes armadillos and sloths.