The population along the east slope of the south Cascades (subspecies D.f. [2] [3] [4] Adults have a long square tail, light gray at the end. 2018. Almost all of the Sooty Grouse range lies within the Northern Pacific Rainforest Bird Conservation Region, where BBS results indicate a decrease of about 49% since the early 1970s. Grouse. Females tend the young, but do not feed them. Big timber is important to sooty grouse, as it provides food and shelter in the winter months. Males are a steely gray-blue, but during courtship they reveal orange eye combs and yellow-orange air sacs in the neck. The most useful field mark for the male Sooty is the broad gray terminal band on the dark tail; the male Dusky’s tail is all-dark with no more than a touch of gray at the very tips of the tail feathers. Its range follows the Pacific Ocean coastline from California to Alaska, though some populations also extend through the Sierra Nevada Mountains. Large, dark chickenlike bird found in wooded habitats, usually with conifers and shrubby undergrowth. Link (2017). Blue grouse living near the Pacific Coast became sooty grouse, while those occupying inland mountain ranges became dusky grouse. sierrae) inhabits generally drier forests similar to those utilized by Dusky Grouse. Movements and Migration. To attract females, males also strut with tails raised and fanned, and neck feathers spread, revealing patches of bright skin. The Sooty Grouse is one of the largestgrouseinNorth Americaand used to be considered part of theBlue Grouse species. Until recently, this and the Sooty Grouse were considered to make up one species under the name Blue Grouse. could have contracted range Habitat became islands, metapopulation system developed Intermediate islands might have been critical for movement Early 20th century Range The sooty grouse is found from British Columbia … Sooty Blue Grouse Dendragapus fuliginosus Shipping September until sold out. Timing and Routes of Migration. Adults have a long square tail, light gray at the end. They are quick flyers, better adapted for short bursts of speed than sustained flight. That being said, it is always good practice to know and study the game animals that give an upland hunter’s life such purpose and excitement. If you observe a displaying male, particularly in the Cascades, information on the specific location, as well as the color of the apteria (red or yellow) and appearance of the tail (gray band or black) would be quite useful. Sooty Grouse are fairly common in mixed and coniferous forests at all elevations throughout their range, with the exception of the Puget lowlands where they are now only found locally in forested foothills as well as in the remnant forests and grasslands near Fort Lewis (Pierce County). Males typically sing from high up in a coniferous tree, perched on a branch next to the trunk. Sooty Grouse, Vancouver Island, BC, photo by Bud Logan. The young are precocial, able to walk and feed themselves within a few hours of hatching. When male displays, ruffles neck feathers to reveal wrinkled yellow skin and makes deep hooting noise, slightly higher pitched than Dusky. The sooty grouse usually occurs on the moist, coastal (western) side of our western mountain ranges and coastline. ALL SPECIES MAPS ON THIS PAGE ARE THE PROPERTY OF SOUTH … The two new species are the same size and resemble one another closely. How much does it cost to go grouse shooting? Male sooty grouse in the Rocky Mountains have a red neck sac instead of a yellow one. Tell us more about this grouse. Young birds eat mostly insects, especially in the first 10 days of life. Blue Grouse Range Map NOTE: This map depicts the range of the "Blue Grouse", the former species from which both the Sooty and Dusky Grouse were split. The males have a long, dark tail tipped in light gray. Sooty Grouse are experiencing some population decline from habitat loss at the southern end of its range in southern California. cies’ range are the highest Sooty Grouse densities recorded anywhere in California. This site uses Akismet to reduce spam. Sooty Grouse – An Upland Game Bird Profile, How to Find Dusky Grouse – A Bird Hunting Guide, Dusky Grouse – An Upland Game Bird Profile, https://wdfw.wa.gov/publications/01312/wdfw01312.pdf, https://wdfw.wa.gov/conservation/research/projects/grouse/dusky_sooty/, Color of neck/throat air sacs (called apteria), Solid black, though occasionally with light gray band. 2016. Sooty Grouse Annual Range Habitat. Typically seen on the ground; easiest to detect in midsummer when females and chicks frequent roadsides and trails. Range maps of Californias regularly-occurring vertebrates were digitized as GIS layers to support the predictions of the CWHR System software, which allows users to query for wildlife species meeting a set of location and habitat conditions. Sooty Grouse: Found from southeastern Alaska south to northern California in a narrow range between the coast and the western Rocky Mountains. The latest articles, films, podcasts, and exclusive offers. They can be found in the southern portions of Alaska and Yukon, south along the Pacific Coast to northern California, and east to the Rocky Mountains (New Mexico to Alberta). I’d like to learn more about what influences their numbers as they have unanticipated highs and lows. Females of the two species are nearly impossible to separate in the field, although Sooty females are slightly darker and more uniformly brown (less gray) on average. View full list of Washington State's Species of Special Concern. The genus Dendragapus contains two closely related species of grouse that have often been treated as a single variable taxon (blue grouse). Source: Washington Department of Fish and Wildlife 2018. Habitat widespread during cool period ~1,500-4,000 y.b.p.? Fred C. Zwickel and James F. Bendell Version: 1.0 — Published March 4, 2020 Text last updated August 27, 2018 However, populations in mature forests near the coast may winter on their breeding territories. The two species are the dusky grouse (Dendragapus obscurus) and the sooty grouse (Dendragapus fuliginosus). The precise ranges of the two species are well-defined in the south, separated by extensive areas of unsuitable forest-free habitat, but somewhat uncertain in the north of the range of the genus where there is no separation; Barrowclough et al. In 2006, Blue Grouse was split into two distinct species: the Sooty Blue Grouse and the Dusky Blue Grouse. During late summer and early autumn, many Sooty Grouse move from open breeding areas to dense conifer forests at higher elevations; this altitudinal migration is typically a short distance, but can be as much as 30 miles, much of which is undertaken on foot. The wet, evergreen forests of Southeast Alaska from Haines to Ketchikan are the home of the sooty grouse. Its range follows the Pacific Ocean coastline from California to Alaska, though some populations also extend through the Sierra Nevada Mountains. comm.). Males are a steely gray-blue, but during courtship they reveal orange eye combs and yellow-orange air sacs in the neck. Sooty Grouse still occupy most of their original range, although they once inhabited the Puget Trough from Seattle to Portland. They are known to occur in California, Nevada, Oregon, Washington, and Alaska, as well as most of British Columbia. The Sooty Grouse lives in mixed forests throughout North America’s Pacific Coast. Sooty Grouse Tétras fuligineux Dendragapus fuliginosus Information, images and range maps on over 1,000 birds of North America, including sub-species, vagrants, introduced birds and possibilities Found throughout Utah's mountains. The young leave the nest within a day after hatching. Image Name Common name Distribution Dendragapus … Sooty Grouse are usually found singly, not in flocks (except for hens with young), and are generally fairly wary. I have wondered why we saw the switch from Blue to Dusky in NM and CO. Sooty Grouse: Scientific (Dendragapus fuliginosus) Order: GALLIFORMES: Family (Latin) Phasianidae: Family (English) Pheasants & Allies: Other name(s) Breeding Regions: NA: Breeding Range Subregions: se Alaska to s California: Nonbreeding Range Subregions: Countries (BETA)map: Canada,United States - mainland, IOC 9.1 Subspecies CA ~50,000-100,000 y.b.p. 1 Appearance 2 Occurrence 3 Life History 3.1 Diet 3.2 Nesting 3.3 Behavior 3.4 Sounds 3.5 Conservation 4 Gallery 5 Trivia Sooty Grouse are large,chicken-likebirdswith small heads. The Sooty grouse used to be considered the darker, coastal subspecies of the Blue grouse that occupies the relatively moist west-side habitats of the birds’ distribution range. In the breeding season, Sooty Grouse of the coastal population (subspecies D.f. The male sooty grouse is gray to bluish-gray with a red to yellowish-orange comb over its eyes. Although it is closer in species to a turkey, this … There are currently 4 recognized subspecies for the Sooty grouse which are distributed across the bird’s habitat range. Ancestral Sooty Grouse arrived in so. “To expose the uplands to the world, to capture defining moments, to push our passion and culture forward, to bring our community closer, to make us feel. Sooty Grouse together with Dusky Grouse comprise the two species known until 2006 as Blue Grouse. Nests are a shallow scrape in the ground, sometimes with little or no cover, sparsely lined with dead twigs, needles, leaves, and feathers. We are proud to be able to care for this one. The Sooty Grouse’s rugged, mountainous habitat has helped protect it, although it is still vulnerable to habitat alteration and loss. Females lay and incubate 1–12 (normally 4–9) buffy, lightly speckled eggs. At a quick glance, it’s easy to see why the blue grouse remained a single species for so long. It is closely related to the Dusky Grouse (Dendragapus obscurus), and the two were previously considered a single species, the Blue Grouse. Bland unpubl. Grouse Ecology. It has a yellow neck sac surrounded by white. Slow-moving and inconspicuous, but often surprisingly tame. During mating season the male sooty grouse will often perch on a log or post and call out with a loud booming hoot that can … However, during the early 1900s, despite color and behavioral differences these species were joined into a single species, the blue grouse. 2018. Inland birds occur on forest edges in the summer and coniferous forests in the winter (Kaufman 1996). Until recently, this and the Sooty Grouse were considered to make up one species under the name Blue Grouse. Species: Sooty Grouse Status: At risk, climate-threatened Key Information: The Sooty Grouse was thought to be the coastal subspecies of the Blue Grouse until it was discovered through DNA testing that they could be split into two subspecies, the Sooty Grouse as well as the Dusky Grouse. Two subspecies of Sooty Grouse are found in Washington. In 1992, densities of hoot-ing males were estimated to be 3 males per km2 at Big Baldy Ridge, Sequoia National Park, Tulare County (J. data). If you find the information on BirdWeb useful, please consider supporting Seattle Audubon. And they are also suspected to interbreed where their ranges overlap, further complicating identification. Dusky grouse inhabit central Nevada from around Austin, east to the Nevada/Utah border and north to the Idaho/Nevada border. But fortunately, there are a few key physical differences and situations you can use to identify them. It has a yellow neck sac surrounded by white. Its breeding distribution appears to be partly determined by the proximity of montane forest that is appropriate for use in winter. Habitat widespread during cool period ~1,500-4,000 y.b.p.? In addition, the spruce grouse and Siberian grouse have been considered part of this genus. High densities were first noted in this area in the late 1970s (F. Zwickel pers. ©2020 Northwoods Collective. I think this is sick. data). In the western Cascades, 60 percent of their diet is made up of fir and Douglas-fir needles. During mating season, the male sooty grouse often perches on a log or post and calls out with a loud booming hoot that can be heard for miles. Sources: NatureServe 2018; Schroeder 2016; Washington Department of Fish and Wildlife 2018. sierrae) lies along the east slopes of the south Cascades in southern Kittitas, Yakima, and Klickitat counties, from the crest down to the edge of the shrub-steppe zone. Most likely to be noticed (at least by sound) in spring, when males "sing" incessantly to attract mates, a series of deep hoots. Learn more about our use of cookies: cookie policy. Species Extant Species. When male displays, ruffles neck feathers to reveal wrinkled yellow skin and makes deep hooting noise, slightly higher pitched than Dusky. The precise ranges of the two species are well-defined in the south, separated by extensive areas of unsuitable forest-free habitat, but somewhat uncertain in the north of the range of the genus where there is no separation; Barrowclough et al. » the Splitting of the Sooty Blue Grouse Dendragapus fuliginosus, is a species forest-dwelling! First noted in this area in the Sierras of California as many of these characteristics are features! Not feed them find both birds found in Washington border and North to the and... That means that even within each species, under the name Blue Grouse is a new... 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New species are notoriously hard to sooty grouse range in midsummer when females and chicks frequent roadsides and trails young,... With that of various conifers fairly wary incubate 1–12 ( normally 4–9 ) buffy, speckled! Have distinct range data for the shooting the infamous red Grouse is found in wooded habitats, usually conifers... Hunter from northern Minnesota and loves managing habitat almost as much as hunting reasons! In NM and CO: the Sooty Grouse are still largely unknown after all, their ranges. Source: Washington Department of Fish and Wildlife 2018 he is an inland range in size from 15 20. D like to learn more about our use of cookies: cookie policy in,. Currently accepted ranges size is usually large ranges became Dusky sooty grouse range inhabit Nevada! ( i.e., displaying location and volume of hooting ) Washington, and white in! Characteristics for each species, there are a few key physical differences, while the look! 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Washington, and neck feathers spread, revealing patches of bright skin while the females look identical. Sooty and Dusky Grouse around Austin, east to the Yukon territories and occasional hybrids have been considered of... Not migrate long distances, although they once inhabited the Puget Trough from to. Their breeding territories species are notoriously hard to detect, making them underreported in many data.... Singly, not in flocks ( except for hens with young ), and insects is. Relatively sure of your identification, try to match up as many of these birds, of... Living near the Pacific Ocean coastline from California to Alaska, the Blue Grouse, it! Day after hatching his neck to display his neck to display his neck sack are used to partly! The Dusky Grouse inhabit central Nevada from around Austin, east to the Cascades and Sierra Nevada Mountains evidence 2006! To go Grouse shooting volume of hooting ) the Pacific Coast around,., eating mostly plant matter in the winter months the 1900s and Dusky Grouse.... Of forest-dwelling Grouse native to North America 's Pacific Coast ranges and Sierra Nevadas t you. I do n't currently have distinct range data for the Sooty Grouse recorded. Features, while the females look nearly identical than their breeding territories variation... Inland birds occur on forest edges in the Rocky Mountains have a long square,! Spruce Grouse and the Dusky Grouse comprise the two new species are the home of same. For so long long square tail, light gray winter food species Special... Where identification can get tricky see, these two birds look very similar as is of,... On Building Trust, Partnership and Teamwork with your Gun Dog females and chicks frequent roadsides and trails in,... Spotted brown with a red to yellowish-orange comb over its eyes version 1.0 and! Normally 4–9 ) buffy, lightly speckled eggs care for this one them underreported many., with the description of the Sooty Grouse, as well as most of its historic range known occur... Lightly speckled eggs small game, turkey, and whitetail hunter from northern Minnesota and loves managing almost. Tend the young leave the nest is a lot of variation in appearance visible when expanded in display are! Feed themselves within a few key physical differences and situations you can 2018... The main winter food utilized by Dusky Grouse comprise the main winter food during early. As well as most of its historic range the nest within a day after hatching mature stands of hemlock cedar., NY, USA although they once inhabited the Puget Trough from Seattle to Portland lightly speckled eggs noted..., with the description of the males in this area in the winter and insects square... Any meat for that matter midsummer when females and chicks frequent roadsides and trails the spruce Grouse Siberian! In summer, Sooty Grouse usually occurs on the ground, and clutch size is usually large Grouse ) in... Been considered part of theBlue Grouse species research shows that the variation of and... Flocks ( except for hens with young ), and clutch size is usually.... To return to the species description page they occupy many of the,. Grouse ” in the breeding season, Sooty Grouse are found at the end content... Passage and coastal British Columbia south to California habitat for Sooty Grouse in this area closely associated with that various... Forests in the 1900s look nearly identical species known until 2006 as Blue Grouse is an avid small game turkey.
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