Results 161 to 170 of about 2,634 (192)

Fighting isn't sexy in lekking greater sage-grouse: a relational event model approach for mating interactions. [PDF]

open access: yesProc Biol Sci
Snow SS   +6 more
europepmc   +1 more source

Phenotypic divergence of secondary sexual traits among sage grouse, Centrocercus urophasianus, populations

Animal Behaviour, 1994
Abstract Abstract. Sage grouse, Centrocercus urophasianus , in an isolated montane basin near Gunnison, Colorado differ in several morphological and behavioural traits from conspecifics studied in other areas of the species' range. Both sexes in Gunnison are smaller than sage grouse elsewhere, and males possess differences in feather morphology as
Jessica R. Young   +3 more
openaire   +3 more sources

Empirical validation of landscape resistance models: insights from the Greater Sage-Grouse (Centrocercus urophasianus)

Landscape Ecology, 2015
The ability of landscapes to impede species’ movement or gene flow may be quantified by resistance models. Few studies have assessed the performance of resistance models parameterized by expert opinion. In addition, resistance models differ in terms of spatial and thematic resolution as well as their focus on the ecology of a particular species or more
Andrew J. Shirk   +3 more
openaire   +3 more sources

Fatal Systemic Haemosporidiosis in a Free-Ranging Greater Sage-Grouse (Centrocercus urophasianus)

Journal of Wildlife Diseases, 2023
A wild adult Greater Sage-grouse (Centrocercus urophasianus) from northeastern Oregon, US, was found dead, with multiorgan necrosis and inflammation associated with protozoal schizonts and phanerozoites. Molecular characterization identified these protozoa as Plasmodium homopolare H2 and a novel Leucocytozoon sp. lineage.
Deborah L A, Chong   +3 more
openaire   +2 more sources

Evaluation of the eastern (Centrocercus urophasianus urophasianus) and western (Centrocercus urophasianus phaios) subspecies of Sage-grouse using mitochondrial control-region sequence data

Conservation Genetics, 2003
The status of Sage-grouse (Centrocercusurophasianus) is of increasing concern, aspopulations throughout its range havecontracted as a result of habitat loss anddegradation. Historically, Sage-grouse wereclassified into two subspecies: eastern(C. u. urophasianus) and westernSage-grouse (C. u.
Nicolas G. Benedict   +4 more
openaire   +1 more source

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