Bears'Hibernation. 2【题目】Autumn is here again. And it's that time of year when it gets a little colder, the days geta little shorter, and the bears get much, much fatter.Every year at this time, there is a competition (竞赛) for bears in Alaska's KatmaiNational Park to look for...
The fat bears of Katmai National Park and Preserve have put on hundreds of pounds this summer as they've devoured bounties of 4,500-calorie salmon.
The bear cam story starts at the famous 1.5-mile Brooks River, where each summer relatively gaunt brown bears return for the plentiful salmon run. By late September, the bears aretransformed into profoundly fat animals. A map of Katmai National Park and Preserve.Credit: nps ...