![]() Centrocercus urophasianusDescription
HabitatGreater sage-grouse historically inhabited most of the sagebrush steppe in the western United States. Their numbers have declined along with this habitat. It is believed that 56% of the greater sage-grouse historical range has been lost. BehaviorThe greater sage-grouse is known for exciting and brilliant display behaviors by males during the breeding season. This behavior occurs from early March to mid-May, when multiple males gather in open areas called leks. During this time, males use their tail feathers and expandable air sacs under their throats to compete with other males for optimum position on the lek and the attention of females. ConservationTo help conserve greater sage-grouse, active management has been implemented in parts of Idaho to improve habitat while also helping other species that depend on sagebrush. Wildfire, development, agricultural, and invasive species have been identified as some of the greatest threats to sagebrush steppe habitat. All of these threats are interrelated. For instance, wildfires and development allow invasive species like cheatgrass (Bromus tectorum) to exploit an opening and displace natives and increase wildfire frequency and intensity. Birding at Craters? Explore the bird checklist to find out which species to look for! |
Last updated: July 28, 2020