The greater sage - grouse is an umbrella species, emblematic of the health of
sagebrush habitat it shares with more than 350 other kinds of wildlife, including world - class populations of mule deer, elk, pronghorn, and golden eagles.
The health of sage grouse population reflects the overall health of the bird's 165 - million - acre
sagebrush habitat.
«Certainly, as a result of that, it has resulted in a lot less loss and fragmentation of Wyoming's
sagebrush habitat.»
Not exact matches
The established umbrella reserve, a
sagebrush - steppe ecosystem in Wyoming, protected 82 percent of the state's greater sage grouse population and 0 - 63 percent of the
habitat of the background species studied.
Lacking competition from other elk species in North America, they spread widely across many
habitat types, from Pacific Northwest rain forests to
sagebrush deserts.
«Increases in Common Raven distribution and abundance in the American west mirror declines in distribution and abundance of Greater Sage - Grouse, where energy transmission corridors and other land use changes have altered
sagebrush steppe
habitat,» said David Delehanty of ISU.
A new study by the Wildlife Conservation Society, Idaho State University and the U.S. Geological Survey suggests that
habitat fragmentation and the addition of makeshift perches such as transmission polls in
sagebrush ecosystems are creating preferred
habitat for common ravens that threaten sensitive native bird species, including greater sage grouse.
The study, «Landscape alterations influence differential
habitat use of nesting Buteos and ravens within
sagebrush ecosystem: Implications for transmission line development,» will appear in the August 2014 print issue of the journal The Condor.
Conservationists say some 16 million sage grouse went from nearly blacking out the sun when they took wing over the sprawling western
sagebrush to being nearly blacked out by the destruction of their
habitat.
The destruction of this sparrow's
sagebrush and coreopsis nesting
habitat and the presence of feral cats led to the extinction of this species in the 1960s.
The Western is more of a forest bird, the Mountain more partial to open
habitats: high
sagebrush desert, mountain meadows, and even alpine tundra.