To Arctic Animals, Time of Day Really Doesn’t Matter
Wild arctic reindeer in the wilderness of Svalbard islands, Norway. (Credit: iStockphoto/Laila Røberg)
ScienceDaily (Mar. 15, 2010) — In the far northern reaches of the Arctic, day versus night often doesn't mean a whole lot. During parts of the year, the sun does not set; at other times, it's just the opposite. A new study reported [...]
