| has gloss | eng: The History of wolves in Yellowstone is characterized by three phases: the Extirpation phase (1872–1926); the Absence phase (1926–1995); and the Re-introduction phase (1995–present). Each phase of this history chronicles different ecological impacts on the park (and the Greater Yellowstone Ecosystem), evolving scientific and cultural understanding (or biases) of the Gray Wolf, and evolving government and park administration attitudes and programs surrounding the Gray Wolf and its relationship to the park's purpose. |
