In fact, arctic hares in the farthest northern reaches tend to be white all year long. Unfortunately, there are concerns that climate change may be disrupting the color change cycle of these ...

Chameleons are the most famous color-changing animals, but there are plenty of other animals that possess this talent.

the Arctic Hare (Lepus arcticus). I was moving across the tundra with all the arctic vegetation in its autumn blazing glory. Bright reds and vibrant yellows painted the landscape and turned ...

As winter loosens its grip on the northern states and it finally feels like spring, my mind turns to all the changes in nature. In particular, the animals in the northern climates that change the ...