Uploaded June 2025 | Updated September 2026, 2 weeks ago

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This video will go on a quest to find the biggest non-dinosaur land predator ever, starting with the familiar and working our way up through various bizarre and terrifying animal groups. We'll discuss giant prehistoric cats, canids, and bears. Enormous crocodiles that lived on land rear their menacing heads. Classics like Panthera spelaea, Barinasuchus, and Megistotherium are highlights in this sizzle reel of prehistory's biggest non-dinosaur land predators.

00:00: The Biggest Non-Dinosaur Land Predators in Earth's History
00:54: The Biggest Modern Land Predators
01:58: Felids
04:05: Canids
06:21: Hyaenadonts
07:02: Gorgonopsians
07:45: Dinocephalians
08:24: Sphenacodontids
09:08: Smok
09:47: Lizards
10:53: Erythrosuchians
11:27: Notosuchians
11:58: Sebecids
12:49: Rauisuchians

Soundtrack courtesy of Paleowolf!

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