Introduced mountain goats have colonized much of the land above the trees | Colorado Arts and Sciences Magazine | University of Colorado Boulder
Skull, mandible, and metapodials of the extinct Harrington's mountain goat (Oreamnos harringtoni): Journal of Vertebrate Paleontology: Vol 14, No 4
PDF) Extinction of Harrington's mountain goat
Harrington's Mountain Goat (U.S. National Park Service)
Grand Canyon National Park - Paleontologist holding the skull of a Harrington's Goat (Oreamnos harringtoni) is an extinct species of caprine that was found in the Southwestern part of North America during