Hyenas Once Lived in the Frigid Arctic

The video discusses the discovery of hyena fossils in the Arctic, providing evidence of their presence during the Ice Age. It highlights the rediscovery of hyena teeth in the Yukon, identifying them as belonging to the extinct genus Hazmaporthetes. The video also explores how crocodile fossils can offer insights into past climates, emphasizing the need for careful interpretation of their fossil record.

What role did the short-faced bear play in the extinction of hyenas in North America?

How did the study of crocodiles and alligators contribute to understanding past climates?

What were the effects of the transition between the Eocene and Oligocene epochs on crocodillo forms?