In most instances, the size and shape of an organism dictate whether it will be warm-blooded or cold-blooded. Think about some large animals—elephants, whales, and walruses. Their volume is so large ...

Geese, like all birds, are warm-blooded animals, also called regulators ... The cold blood coming back gets warmed up so it doesn’t chill the inside of the seal’s body too much.

View Full Profile. Learn about our Editorial Policies. The term hibernation evokes images of plump bears curled up in cozy dens to survive winter. But these aren’t the only places to find slumbering ...

Waco, TX (FOX 44) — On colder days, most Cameron Park Zoo animals are inside their heated ... heaters that they’re able to go to and warm up if they want to get a little warmer.

A zoo has been giving its animals warm meals and drinks to help them through the cold weather. Jodie Bryant, head of primates at Dudley Zoo and Castle, said: "The main thing is we're providing ...