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
Animal rights movement force and fear. Animal rights actors often reject this faction, pointing to violence as a counterproductive tactic that invites repression (e.g., the Animal Enterprise Terrorism Act) and does not economically or politically challenge extant systems. Smaller factions include groups focused around faith-based animal rights theory and veganarchists, whose approach is characterized by a critique of capitalism on the grounds that it has led to mass nonhuman, human, and environmental exploitation. Such factionalizing, researchers have pointed out, is common to social movements and plays a role in sustaining their health. The Animal Rights Movement traces back to the animal protection movement