The Biggest Prehistoric Mammals That Ever Lived on Earth

🦍Gigantopithecus blacki was the largest primate to ever inhabit the Earth, weighing up to 660 pounds and standing at a height of about ten feet.

🦥Megatherium, also known as the Giant Sloth, reached heights of up to 20 feet and possessed enormous curved claws for stripping leaves and defense.

🦏Glyptodon, an armored giant, had a heavily armored carapace and tunneled underground with its sharp claws.

🐻Arctotherium, the giant short-faced bear, weighed up to 3,500 pounds and stood over 11 feet tall on its hind legs.

🐘Steppe Mammoth, one of the largest mammoths, stood 13 feet tall at the shoulder, had long curved tusks, and weighed up to 12 tons.

Why did these prehistoric mammals go extinct?

—Various factors such as climate change, habitat loss, hunting, and competition contributed to the extinction of these prehistoric mammals.

What were the adaptations of these mammals to their environments?

—These mammals had various adaptations such as size, specialized teeth, powerful limbs, and defensive features to survive in their respective environments.

Did humans play a role in the extinction of these mammals?

—There is evidence to suggest that early humans may have hunted some of these mammals for resources, contributing to their extinction.

Where have fossils of these mammals been found?

—Fossils of these mammals have been found in different parts of the world, including China, Southeast Asia, the Americas, and Australia.

What can we learn from the study of prehistoric mammals?

—Studying these prehistoric mammals provides insights into Earth's ancient ecosystems, biodiversity, and the effects of environmental changes on species.

00:03Take an extraordinary adventure to ancient landscapes where colossal creatures once roamed.

01:04Gigantopithecus blacki, the largest primate, weighed up to 660 pounds and stood at a height of about ten feet.

02:45Megatherium, the Giant Sloth, reached heights of up to 20 feet and possessed enormous curved claws.

04:55Glyptodon, an armored giant, had a heavily armored carapace and tunneled underground with its sharp claws.

06:40Arctotherium, the giant short-faced bear, weighed up to 3,500 pounds and stood over 11 feet tall on its hind legs.

08:23Steppe Mammoth, one of the largest mammoths, stood 13 feet tall at the shoulder, had long curved tusks, and weighed up to 12 tons.

13:13Amphicyon, a bear-dog hybrid, was a formidable carnivorous mammal that lived during the Miocene and Early Pliocene epochs.

14:16Diprotodon, the giant wombat, reached heights of up to 6.6 feet and weighed over 4,400 pounds.