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Topic: Centrocercus


In the News (Thu 31 May 12)

  
  Sage Grouse - Wikipedia, the free encyclopedia
The Greater Sage Grouse, Centrocercus urophasianus, is a large grouse.
Leks are generally open areas adjacent to dense sagebrush stands, and the same lek may be used by Sage Grouse for decades.
The Gunnison Sage Grouse, Centrocercus minimus, is almost identical in appearance but about a third smaller in size, with much thicker plumes behind the head and a less elaborate courtship dance.
en.wikipedia.org /wiki/Sage_Grouse   (403 words)

  
 EPA: Federal Register: Endangered and Threatened Wildlife and Plants; 12-Month Finding for a Petition To List the ...
The petitioners requested that the Washington population of western sage grouse (Centrocercus urophasianus phaios) be listed as threatened or endangered under the Act.
In July, 2000, the American Ornithologists' Union (AOU) recognized sage grouse (Centrocercus urophasianus) by the common name of greater sage grouse.
In addition, the AOU recognized sage grouse inhabiting southwestern Colorado and extreme southeastern Utah as a congeneric species (C. minimus), referred to as Gunnison sage grouse (AOU 2000).
www.epa.gov /fedrgstr/EPA-SPECIES/2001/May/Day-07/e11356.htm   (7924 words)

  
 SAGEMAP Documents of Interest
Bibliography of sage-grouse (Centrocercus urophasianus and C. minimus).
Status of the Sage Grouse (Centrocercus urophasianus urophasianus) in Alberta.
Aldridge, C. Status of the Sage Grouse (Centrocercus urophasianus urophasianus) in Alberta.
sagemap.wr.usgs.gov /documents.asp?page=2&TitleSearch=   (534 words)

  
 sagegrousesexratio
Detection of a Significant Female Sex Bias at Hatch in a Declining Population of Canadian Sage-Grouse (Centrocercus urophasianus)
Bush, K. Detection of a Significant Female Sex Bias at Hatch in a Declining Population of Canadian Sage-Grouse (Centrocercus urophasianus).
Sage-Grouse (Centrocercus urophasianus) are endangered at both the provincial and national levels in Canada.
www.compusmart.ab.ca /kbush/sagegrousesexratio.htm   (1324 words)

  
 Gunnison Sage-Grouse
Commons, M.L. Movement and habitat use by Gunnison Sage Grouse (Centrocercus minimus) in southwestern Colorado.
Sage Grouse (Centrocercus urophasianus): In: The Birds of North America 425:1-28.
Young, J. R., Hupp, J. W., Bradbury, J. W., and Braun C. Phenotypic divergence of secondary sexual traits among sage grouse Centrocercus urophasianus populations.
www.western.edu /bio/young/gunnsg/gunnsg.htm   (2591 words)

  
 IUCN Red List of Threatened Species: Centrocercus minimus
IUCN Red List of Threatened Species: Centrocercus minimus
Centrocercus urophasianus (Sibley and Monroe 1990, 1993) has been split into C.
Centrocercus minimus is confined to the Gunnison basin in Gunnison and Saguache counties, south-west Colorado, with small, fragmented populations in south-east Utah, USA
www.iucnredlist.org /search/details.php/40471/all   (791 words)

  
 Mike Danzenbaker's Sage Grouse (Centrocercus urophasianus) Photo Page   (Site not responding. Last check: 2007-10-26)
Mike Danzenbaker's Sage Grouse (Centrocercus urophasianus) Photo Page
Please note that all content (including source) on this site is protected by copyright.
To return to this page, use your browser's "back" button or click on the species name in the list along the right side.
www.avesphoto.com /website/NA/species/GROSAG.htm   (76 words)

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