Jeff Keay https://validator.w3.org/feed/docs/rss2.html Monitoring the Population Dynamics of a Reintroduced Mountain Sheep Herd in the Sierra Nevada, California Nurtured by Nature: The Education of a Biologist Mountain Sheep Reintroduction in the Central Sierra: a Cooperative Effort Narrative Nonfiction Publications Contact Privacy Policy Masters of Deception Bears in the Neighborhood – Part 2 Pathologies and Other Impacts of Poor-Fitted Radio Collars on Mountain Sheep About Photo Credits Fecal pH Comparisons Among Three Species of Ungulates in Idaho Wildlife Habitat Classification Using Large-Scale Aerial Photography Bears in the Neighborhood – Part 1 Bears in the Neighborhood – Part 3 Scientific Publications and Reports Radiotelemetry Collars and Mountain Sheep: a Cautionary Note Interagency Coordination and the Restoration of Wildlife Populations Effect of Vehicle Traffic on Dall Sheep Migration in Denali National Park, Alaska Relationships Between Fires and Winter Habitat of Deer in Idaho Annual bear management and incident report, Yosemite National Park, 1979 Annual Bear Management and Incident Report, Yosemite National Park, 1980 A Preliminary Evaluation of the Human/Bear Management Program, Yosemite National Park, 1981 – 1985 Effect of Yosemite Backcountry Use Levels on Incidents with Black Bears Effectiveness of Human-Bear Management at Protecting Visitors and Property in Yosemite National Park Black Bear Population Dynamics in Yosemite National Park Proceedings of the Fourth Western Black Bear Workshop Black Bear Reproductive Rates in Yosemite National Park Accuracy of Cementum Age Assignments for Black Bears Grizzly Bear Population Ecology and Monitoring, Denali National Park and Preserve, Alaska Constraints on Frugivory by Bears Reproductive Scenescence in the Brown/Grizzly Bear Effects of hunting on brown bear cub survival and litter size in Alaska Terrestrial Wildlife Habitat Inventory of Rochat Study Area, BLM, Northern Idaho Gone With the Winds Forces of Change for Wildlife in Yosemite National Park Relationship of Habitat Use Patterns and Forage Preferences of White-tailed and Mule Deer to Post-Fire Vegetation, Upper Selway River, Idaho Characteristics of a Naturally Regulated Grizzly Bear Population A Field Journal System for Natural History Observations Welcome