With the winter chill set to stay with us for a little longer, it's been a tough few months for our wildlife. Yet, despite the frosty mornings and biting winds, birds have a remarkable set of tricks ...

Queen bees can breathe underwater, allowing them to stay alive over winter as melting snow floods their burrows. View on ...

Hello, world? Can I come out of hibernation yet? Folks in the central and eastern United States who've endured weeks of bitter cold and snow are wondering: Is winter over? Will the polar vortex come ...

It is a question that comes up every time we get a stretch of warmer weather in late winter. After days of snow and ice on the ground, temperatures finally rebound and it feels like spring might be ...