Sue Consolo Murphy; for her information on ungulate responses to
wolf reintroduction within Yellowstone National Park.
Deborah Ann Smith; for her detailed information on coyote responses
to wolf reintroduction within YNP.
Nate McClennan; for information on Canids within the Greater Yellowstone
Clark et al. 1999. Carnivores in Ecosystems. Yale University Press.
77-101; 103-125; 127-163; 189-237; 285-321.
Schullery P. 1996. The Yellowstone Wolf: A Guide and Sourcebook.
High Plains Publishing Company.