Construction Work To Result In Yellowstone Road Closures After Labor Day
Two sections of Yellowstone’s Grand Loop Road will be closed due to construction after the Labor Day holiday weekend. Travel between some points will involve long detours and significantly longer than normal travel times. More »
Bighorn Sheep References
These are important publications about this resource. The list may include academic publications, government publications, management documents that inform the decision-making process at parks and protected areas, or links to websites that provide additional information relevant to the topic. Click on highlighted links to access copies of the listed document.
Barmore, W.J. Jr. 2003. Ecology of ungulates and their winter range in Northern Yellowstone National Park, Research and Synthesis 1962–1970. Yellowstone Center for Resources.
Buechner, H.K. 1960. The bighorn sheep in the United States, its past, present, and future. Wildlife Monographs May 1960(4):174.
Fitzsimmons, N.N., S.W. Buskirk, and M.H. Smith. 1995. Population history, genetic variability, and horn growth in bighorn sheep. Conservation Biology 9(2):314–323.
Geist, V. 1976. Mountain sheep a study in behavior and evolution. Chicago: University of Chicago Press.
Hughes, S.S. 2004. The sheepeater myth of northwestern Wyoming. In P. Schullery and S. Stevenson, ed., People and place: The human experience in Greater Yellowstone: Proceedings of the 4th Biennial Scientific Conference on the Greater Yellowstone Ecosystem, 2–29. Yellowstone National Park, WY: National Park Service, Yellowstone Center for Resources.
Krausman, P. R. and R. T. Bowyer. 2003. Mountain sheep (Ovis canadensis and O. dalli). In G.A. Feldhamer, B.C. Thompson and J. A. Chapman, ed., Wild mammals of North America: Biology, management, and conservation. 2nd ed. Baltimore, MD: The Johns Hopkins University Press.
White, P.J., T.O. Lemke, D.B. Tyers, and J.A. Fuller. 2006. Bighorn sheep demography following wolf reintroduction, Short Wildlife communication to Biology.
White, P.J., T.O. Lemke, D.B. Tyers, and J A. Fuller. 2008. Initial effects of reintroduced wolves Canis lupus on bighorn sheep Ovis canadensis dynamics in Yellowstone National Park. Wildlife Biology 14(1):138–146.
Did You Know?
The 1988 fires affected 793,880 acres or 36 percent of the park. Five fires burned into the park that year from adjacent public lands. The largest, the North Fork Fire, started from a discarded cigarette. It burned more than 410,000 acres.