Centennial Mountains Rock Lakes National Wildlife Refuge, state and private land, and part of a USDA Agricultural Research Station for sheep. Around 326 vascular plant species have been identified in the Centennials, an unusual plant diversity for the Yellowstone region. Grizzly bears inhabit the area, as nearly all species indigenous to the Greater Yellowstone Ecosystem are present. The north slope of the Centennials rises abruptly 3,000 feet above the Centennial Valley. Centennial Mountains The Centennial Mountains are the southernmost sub-range of the Bitterroot Range in the United States states of Idaho and Montana. The Centennial Mountains include the Western and Eastern Centennial
Fisher (animal) Fisher (animal) The fisher ("Pekania pennanti") is a small, carnivorous mammal native to North America. It is a member of the mustelid family (commonly referred to as the weasel family), and is in the monospecific genus Pekania. The fisher is closely related to, but larger than the American marten ("Martes americana"). The fisher is a forest-dwelling creature whose range covers much of the boreal forest in Canada to the northern United States. Names derived from aboriginal languages include "pekan", "pequam", "wejack", and "woolang". It is sometimes misleadingly referred to as a fisher cat, although it is not a cat. Males