Published On: Sat, Aug 29th, 2020
World | By

Mammal relative learned to hibernate before Age of Dinosaurs

SCIENCE-HIBERNATION/

The tusks of a stoutly built plant-eating mammal relative that inhabited Antarctica 250 million years ago are providing the oldest-known evidence that animals resorted to hibernation-like states to get through lean times such as polar winters.

CBC | World News




/