It may still look like winter in parts of Yellowstone, but spring has arrived in one important way: bears have started emerging from their dens. All of Yellowstone is bear... read more →
grizzly
grizzly
Each and every spring season, bears in Yellowstone emerge from hibernation on a constant search for food. Sows are on the move with their cubs and big grizzly boars look... read more →
grizzly
Are bears âtrueâ hibernators? For years the answer to this question was a resounding âno,â as bears do not experience the dramatic decrease in body temperature associated with true, or... read more →