Grey squirrels, or Eastern grey squirrels, primarily live in the Eastern half of the U.S. and southern Canada. There is also a healthy population in the U.K., where they were imported in the 19th ...

Animals in Utah are no strangers to winter, and have all adapted to survive or escape it. Here’s what to know about how ...

As winter approaches in the Northern Hemisphere, people retreat indoors, and the pace of life seems to slow—but not for squirrels. Across forests, parks and your backyard, these animals go into ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Does the colder season have you dragging ...

(CNN) — Does the colder season have you dragging during the day, feeling like the amount of sleep you usually get in other parts of the year doesn’t seem to be enough now? “If you feel like sleeping ...