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Dendragapus
The genus ''Dendragapus'' contains two closely related species of grouse that have often been treated as a single variable taxon (blue grouse). The two species are the dusky grouse (''Dendragapus obscurus'') and the sooty grouse (''Dendragapus fuliginosus''). In addition, the spruce grouse and Siberian grouse have been considered part of this genus. Description These are large grouse that inhabit highland regions of North America and Eurasia. The sooty grouse is found in the Pacific Coast Ranges and Sierra Nevada, and the dusky grouse in the Rocky Mountains. These two taxa were originally regarded as separate species, but were considered conspecific for much of the twentieth century. However, in 2006 the American Ornithologists' Union re-split them, following the DNA-based work of Barrowclough et al. (2004). whose results supported the earlier work of Brooks (1929) who regarded the two taxa as separate species based on morphology, behavior and vocalizations. The precise ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendragapus
The genus ''Dendragapus'' contains two closely related species of grouse that have often been treated as a single variable taxon (blue grouse). The two species are the dusky grouse (''Dendragapus obscurus'') and the sooty grouse (''Dendragapus fuliginosus''). In addition, the spruce grouse and Siberian grouse have been considered part of this genus. Description These are large grouse that inhabit highland regions of North America and Eurasia. The sooty grouse is found in the Pacific Coast Ranges and Sierra Nevada, and the dusky grouse in the Rocky Mountains. These two taxa were originally regarded as separate species, but were considered conspecific for much of the twentieth century. However, in 2006 the American Ornithologists' Union re-split them, following the DNA-based work of Barrowclough et al. (2004). whose results supported the earlier work of Brooks (1929) who regarded the two taxa as separate species based on morphology, behavior and vocalizations. The precise ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendragapus Fuliginosus 5523
The genus ''Dendragapus'' contains two closely related species of grouse that have often been treated as a single variable taxon (blue grouse). The two species are the dusky grouse (''Dendragapus obscurus'') and the sooty grouse (''Dendragapus fuliginosus''). In addition, the spruce grouse and Siberian grouse have been considered part of this genus. Description These are large grouse that inhabit highland regions of North America and Eurasia. The sooty grouse is found in the Pacific Coast Ranges and Sierra Nevada, and the dusky grouse in the Rocky Mountains. These two taxa were originally regarded as separate species, but were considered conspecific for much of the twentieth century. However, in 2006 the American Ornithologists' Union re-split them, following the DNA-based work of Barrowclough et al. (2004). whose results supported the earlier work of Brooks (1929) who regarded the two taxa as separate species based on morphology, behavior and vocalizations. The precise ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendragapus Fuliginosus 5527
The genus ''Dendragapus'' contains two closely related species of grouse that have often been treated as a single variable taxon (blue grouse). The two species are the dusky grouse (''Dendragapus obscurus'') and the sooty grouse (''Dendragapus fuliginosus''). In addition, the spruce grouse and Siberian grouse have been considered part of this genus. Description These are large grouse that inhabit highland regions of North America and Eurasia. The sooty grouse is found in the Pacific Coast Ranges and Sierra Nevada, and the dusky grouse in the Rocky Mountains. These two taxa were originally regarded as separate species, but were considered conspecific for much of the twentieth century. However, in 2006 the American Ornithologists' Union re-split them, following the DNA-based work of Barrowclough et al. (2004). whose results supported the earlier work of Brooks (1929) who regarded the two taxa as separate species based on morphology, behavior and vocalizations. The precise ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendragapus Obscurus USNPS
The genus ''Dendragapus'' contains two closely related species of grouse that have often been treated as a single variable taxon (blue grouse). The two species are the dusky grouse (''Dendragapus obscurus'') and the sooty grouse (''Dendragapus fuliginosus''). In addition, the spruce grouse and Siberian grouse have been considered part of this genus. Description These are large grouse that inhabit highland regions of North America and Eurasia. The sooty grouse is found in the Pacific Coast Ranges and Sierra Nevada, and the dusky grouse in the Rocky Mountains. These two taxa were originally regarded as separate species, but were considered conspecific for much of the twentieth century. However, in 2006 the American Ornithologists' Union re-split them, following the DNA-based work of Barrowclough et al. (2004). whose results supported the earlier work of Brooks (1929) who regarded the two taxa as separate species based on morphology, behavior and vocalizations. The precise ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendragapus Fuliginosus 5076
The genus ''Dendragapus'' contains two closely related species of grouse that have often been treated as a single variable taxon (blue grouse). The two species are the dusky grouse (''Dendragapus obscurus'') and the sooty grouse (''Dendragapus fuliginosus''). In addition, the spruce grouse and Siberian grouse have been considered part of this genus. Description These are large grouse that inhabit highland regions of North America and Eurasia. The sooty grouse is found in the Pacific Coast Ranges and Sierra Nevada, and the dusky grouse in the Rocky Mountains. These two taxa were originally regarded as separate species, but were considered conspecific for much of the twentieth century. However, in 2006 the American Ornithologists' Union re-split them, following the DNA-based work of Barrowclough et al. (2004). whose results supported the earlier work of Brooks (1929) who regarded the two taxa as separate species based on morphology, behavior and vocalizations. The precise ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendragapus Fuliginosus 5058
The genus ''Dendragapus'' contains two closely related species of grouse that have often been treated as a single variable taxon (blue grouse). The two species are the dusky grouse (''Dendragapus obscurus'') and the sooty grouse (''Dendragapus fuliginosus''). In addition, the spruce grouse and Siberian grouse have been considered part of this genus. Description These are large grouse that inhabit highland regions of North America and Eurasia. The sooty grouse is found in the Pacific Coast Ranges and Sierra Nevada, and the dusky grouse in the Rocky Mountains. These two taxa were originally regarded as separate species, but were considered conspecific for much of the twentieth century. However, in 2006 the American Ornithologists' Union re-split them, following the DNA-based work of Barrowclough et al. (2004). whose results supported the earlier work of Brooks (1929) who regarded the two taxa as separate species based on morphology, behavior and vocalizations. The precise ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dusky Grouse
The dusky grouse (''Dendragapus obscurus'') is a species of forest-dwelling grouse native to the Rocky Mountains in North America.del Hoyo, J., Elliott, A., & Sargatal, J., eds. (1994). ''Handbook of the Birds of the World'' 2: 401-402. Lynx Edicions, Barcelona . It is closely related to the sooty grouse (''Dendragapus fuliginosus''), and the two were previously considered a single species, the blue grouse. Description Adults have a long square tail, gray at the end. Adult males are mainly dark with a purplish throat air sac surrounded by white, and a yellow to red wattle over the eye during display. Adult females are mottled brown with dark brown and white marks on the underparts. Distribution and habitat Their breeding habitat is the edges of conifer and mixed forests in mountainous regions of western North America, from southeastern Alaska and Yukon south to New Mexico. Their range is closely associated with that of various conifers. Their nest is a scrape on the ground co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dusky Grouse
The dusky grouse (''Dendragapus obscurus'') is a species of forest-dwelling grouse native to the Rocky Mountains in North America.del Hoyo, J., Elliott, A., & Sargatal, J., eds. (1994). ''Handbook of the Birds of the World'' 2: 401-402. Lynx Edicions, Barcelona . It is closely related to the sooty grouse (''Dendragapus fuliginosus''), and the two were previously considered a single species, the blue grouse. Description Adults have a long square tail, gray at the end. Adult males are mainly dark with a purplish throat air sac surrounded by white, and a yellow to red wattle over the eye during display. Adult females are mottled brown with dark brown and white marks on the underparts. Distribution and habitat Their breeding habitat is the edges of conifer and mixed forests in mountainous regions of western North America, from southeastern Alaska and Yukon south to New Mexico. Their range is closely associated with that of various conifers. Their nest is a scrape on the ground co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dusky Grouse
The dusky grouse (''Dendragapus obscurus'') is a species of forest-dwelling grouse native to the Rocky Mountains in North America.del Hoyo, J., Elliott, A., & Sargatal, J., eds. (1994). ''Handbook of the Birds of the World'' 2: 401-402. Lynx Edicions, Barcelona . It is closely related to the sooty grouse (''Dendragapus fuliginosus''), and the two were previously considered a single species, the blue grouse. Description Adults have a long square tail, gray at the end. Adult males are mainly dark with a purplish throat air sac surrounded by white, and a yellow to red wattle over the eye during display. Adult females are mottled brown with dark brown and white marks on the underparts. Distribution and habitat Their breeding habitat is the edges of conifer and mixed forests in mountainous regions of western North America, from southeastern Alaska and Yukon south to New Mexico. Their range is closely associated with that of various conifers. Their nest is a scrape on the ground co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sooty Grouse
The sooty grouse (''Dendragapus fuliginosus'') is a species of forest-dwelling grouse native to North America's Pacific Coast Ranges.del Hoyo, J., Elliott, A., & Sargatal, J., eds. (1994). ''Handbook of the Birds of the World'' 2: 401-402. Lynx Edicions, Barcelona . It is closely related to the dusky grouse (''Dendragapus obscurus''), and the two were previously considered a single species, the blue grouse. Description Adults have a long square tail, light gray at the end. Adult males are mainly dark with a yellow throat air sac surrounded by white, and a yellow wattle over the eye during display. Adult females are mottled brown with dark brown and white marks on the underparts. Distribution and habitat Their breeding habitat is the edges of conifer and mixed forests in mountainous regions of western North America, from southeastern Alaska and Yukon south to California. Their range is closely associated with that of various conifers. The nest is a scrape on the ground concealed u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sooty Grouse
The sooty grouse (''Dendragapus fuliginosus'') is a species of forest-dwelling grouse native to North America's Pacific Coast Ranges.del Hoyo, J., Elliott, A., & Sargatal, J., eds. (1994). ''Handbook of the Birds of the World'' 2: 401-402. Lynx Edicions, Barcelona . It is closely related to the dusky grouse (''Dendragapus obscurus''), and the two were previously considered a single species, the blue grouse. Description Adults have a long square tail, light gray at the end. Adult males are mainly dark with a yellow throat air sac surrounded by white, and a yellow wattle over the eye during display. Adult females are mottled brown with dark brown and white marks on the underparts. Distribution and habitat Their breeding habitat is the edges of conifer and mixed forests in mountainous regions of western North America, from southeastern Alaska and Yukon south to California. Their range is closely associated with that of various conifers. The nest is a scrape on the ground concealed u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grouse
Grouse are a group of birds from the order Galliformes, in the family Phasianidae. Grouse are presently assigned to the tribe Tetraonini (formerly the subfamily Tetraoninae and the family Tetraonidae), a classification supported by mitochondrial DNA sequence studies, and applied by the American Ornithologists' Union, ITIS, International Ornithological Congress, and others. Grouse inhabit temperate and subarctic regions of the Northern Hemisphere, from pine forests to moorland and mountainside, from 83°N (rock ptarmigan in northern Greenland) to 28°N (Attwater's prairie chicken in Texas). Turkeys are closely related to grouse and are also classified in the tribe Tetraonini. The koklass pheasant is also closely allied with them. Description Grouse are heavily built like other Galliformes, such as chickens. They range in length from , and in weight from . Males are larger than females—twice as heavy in the western capercaillie, the largest member of the family. Grouse ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
