Comparatively, if a human body temperature drops just four degrees, it goes into hypothermia. A groundhog's hibernating heartbeat is only five beats per minute. In warmer months, its heart beats ...

There is perhaps no animal more in tune with the change of seasons than a groundhog. One of 15 marmot species, the largest ...

Following is a transcript of the video. Narrator: If you only saw them on their big day every February, you might think that groundhogs are pretty shy animals. They're actually anything but.

when a groundhog will lose up to 30 percent of its body weight. By late fall, they enter their burrows, and their metabolism ...

Donor-Advised Funds Support KQED by using your donor-advised fund to make a charitable gift. Groundhog Day predictions about the coming of spring put the spotlight on Punxsutawney Phil every Feb. 2, ...

When Jack Draper retired injured again at the Australian Open, he had to be patient - and is now celebrating the biggest title of his career.

A groundhog, named Punxsutawney Phil ... in the graveyard and not within the cathedral itself. It’s claimed his body was moved, on 15 July several years later, to within the cathedral and ...

The legendary groundhog's early morning prediction was livestreamed in a virtual event this year Rachel DeSantis is a senior writer on the music team at PEOPLE. She has been working at PEOPLE ...