Statewide
Big game population survey data
January 26, 2018
See the latest and historic data on big game population surveys from 2012 to present.
Bighorn sheep
- Bighorn Composition 2012
- California bighorn sheep population size by herd range in Oregon, 2010 - 2016
- California bighorn sheep herd composition in Oregon 2011 - 2016
- Rocky Mtn. bighorn sheep herd composition in Oregon 2010 - 2014
Deer
- Management objective, estimated population size, buck ratio, fawn ratio, and over winter fawn survival for mule deer in Oregon by Wildlife Management Unit 2014 - 2018
- Blacktailed Deer in Oregon 2014 to 2018
- Management objective, estimated population size, buck ratio, fawn ratio, and over winter fawn survival for mule deer in Oregon by Wildlife Management Unit 2013 - 2017
- Black-tailed Deer Herd Composition 2012
- Black-tailed Deer Population Trends 2012
- Black-tailed Deer Spring Fawn Survival 2012
- Northeast Mule Deer Herd Composition 2012
- Northeast Mule Deer Population Trends 2012
- Northeast Mule Deer Spring Fawn Survival 2012
- Southeast Mule Deer Herd Compostion 2012
- Southeast Mule Deer Population Trends 2012
- Southeast Mule Deer Spring Fawn Survival 2012
Pronghorn
- Summer pronghorn population Composition by Wildlife Management Unit in Oregon, 2012 - 2016
- Winter pronghorn population trend 2012-16.pdf
- Winter pronghorn population trend by Wildlife Management Unit in Oregon, 2010 - 2015
- Pronghorn composition and trend 2012
- Pronghorn composition
- Pronghorn population trends 2012
Elk
- Rocky Mountain elk population size, bull ratio, and calf ratio by WMU in Oregon, 2013 - 2017
- Roosevelt elk population size, bull ratio, and calf ratio by WMU in Oregon, 2013 - 2017
- Rocky Mountain Elk Herd Composition 2012
- Rocky Mountain Elk Population Trends 2012
- Roosevelt Elk Herd Composition 2012
- Roosevelt Elk Population Trends 20112
Rocky Mountain goat
Cougar
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Current conditions and opportunities to fish, hunt and view wildlife. Updated weekly by fish and wildlife biologists throughout the state.