A sleepy bear was spotted settling into its den for hibernation in Yellowstone National Park — and some thought it looked like it was tucking itself in. “Have you ever seen a bear tuck ...

We often see documentaries or videos of alligators floating in the water with their eyes and nostrils out, sneakily waiting for prey. Sometimes, these alligators are sleeping or just relaxing and ...

Jamie Utz, a wildlife diversity biologist at the Nampa regional office of Idaho Fish and Game, described brumation as hibernation for reptiles and other amphibians.

Mark Travers writes about the world of psychology. A “hibernation relationship” refers to when a couple comes together during the winter months, spending significant time “denning” indoors ...

You can read about the different System Sleep States here. Hibernation is a power-saving state designed primarily for laptops. While sleep puts your work and settings in memory and draws a small ...