During the summer, the poles receive 24 hours of sunlight, but during the winter the sun is rarely visible. Animals that inhabit ... principally in the arctic tundra. These hardy little critters ...

Common and hoary redpolls are 2 closely related finches of the boreal forest and Arctic tundra scrub ... usually inhabiting subarctic forest during the summer and frequenting seed feeders in ...

The seasonal changes in the tundra are explored, detailing the brief summer when plant life flourishes and animals migrate to take advantage of the abundant food supply. As summer ends ...

Lapland is a region of northern Scandinavia - part of the Arctic tundra. In Finnish the word ... being only a few centimetres - may melt during the summer months, leaving muddy pools of water.

Fascinated by the unique, divergent paths of the two populations of tundra swans, Ely and others studied which group, ...