ESA Policy News September 2: Obama talks climate in Alaska, Research groups praise Senators for science conference support
Sep02
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ESA Policy News June 17: Congress advances bills funding NSF, Interior appropriations, Captive chimpanzees get endangered species protections
Jun17
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ESA Policy News June 3: America COMPETES narrowly passes, Clean Water Rule finalized, Sage grouse protection plan released
Jun03
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ESA Policy News November 19: US, China reach emissions agreement, NSF ‘Truthy’ study scrutinized, House committee chairs named for 2015
Nov19
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‘Threatened’ listing for Gunnison sage grouse rouses political scuffle
Nov17
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Sage grouse struts his stuff
Apr07

Sage grouse struts his stuff

Like gyms or bars, lekking grounds are social performance spaces, where males spread their tail-feathers, inflate their impressive chests, and strut about, calling amorously to the lady birds. Ecologist Gail Patricelli of UC Davis captured this video of a lek near Hudson, Wyoming. US Fish and Wildlife Service named the grouse’s habitat, the Great Plains sage-steppe, one of the most imperiled ecosystems in America.

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Sage grouse losing habitat to fire as endangered species decision looms
Apr03

Sage grouse losing habitat to fire as endangered species decision looms

Wildfire is the predominant cause of habitat loss in the Great Basin. Reseeding burned land to stabilize soils has not restored sagebrush habitat for the endangered greater sage grouse, according to a report in the journal Ecosphere. The US Fish and Wildlife Service is considering protecting the grouse under the Endangered Species act, which could affect the management of 250,000 square miles of land in the western US.

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