As snow settles on the ground and temperatures drop, it’s easy to think most animals are doing what plenty of people do—curling up somewhere warm and waiting out the freeze.

December 21 marks the start of winter solstice also known as the hibernal solstice. It occurs when one of the Earth's poles is at its maximum tilt away from the Sun, and marks the day with the ...

Karla Griesbaum talks to ciLiving host, Jaclyn Friedlander about what animals do during the winter. Ever wonder how animals survive the cold winter months? This video takes a closer look at the ...