怀俄明州大角山的一只亚成年雄性灰熊被实施了安乐死。 A subadult male grizzly bear was euthanized in Wyoming's Bighorn Mountains.
怀俄明州大角山的一只亚成年雄性灰熊被实施安乐死，因为它与一头受伤的奶牛有关，奶牛的伤口与熊的袭击相符。 A subadult male grizzly bear was euthanized in Wyoming's Bighorn Mountains after being linked to an injured cow with wounds consistent with a bear attack. 这只熊经常出现在一个牧场大约一周时间，但大角山脉并不被认为是灰熊的栖息地，怀俄明州狩猎和渔业部门不打算允许熊占据该地区。 The bear had been frequenting a ranch for about a week, but the Bighorn Mountain Range is not recognized as grizzly bear habitat, and the Wyoming Game and Fish Department does not intend to allow bears to occupy the area. 根据《濒危物种法》，美国本土 48 个州的灰熊被列为受威胁物种，灰熊的管理权掌握在美国鱼类与野生动物管理局手中。 Grizzly bears in the lower 48 states are listed as threatened under the Endangered Species Act, and management authority for grizzly bears rests with the US Fish and Wildlife Service.