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The white-tailed ptarmigan (Lagopus leucura), also known as the snow quail, is the smallest bird in the grouse tribe. It is a permanent resident of high altitudes on or above the tree line and is native to Alaska and the mountainous parts of Canada and the western United States .
The white-tailed ptarmigan has an adaption of changing its plumage from white in the winter to brown in the summer in order to camouflage. [10] Many species in higher elevations produce fewer offspring than in lower elevations but spend more time nurturing their young. [10] A white-tailed ptarmigan blends into the alpine tundra east of Glacier ...
The willow ptarmigan is a medium to large ground-dwelling bird and is the most numerous of the three species of ptarmigan.Males and females are about the same size, the adult length varying between 35 and 44 centimetres (14 and 17 in) with a wingspan ranging from 60 and 65 centimetres (24 and 26 in).
The genus Lagopus was introduced by the French zoologist Mathurin Jacques Brisson in 1760 with the willow ptarmigan (Lagopus lagopus) as the type species. [1] [2] The genus name Lagopus is derived from Ancient Greek lagos (λαγος), meaning "hare, rabbit", + pous (πους), "foot", in reference to the feathered feet and toes typical of this cold-adapted group (such as the snowshoe hare).
Willow ptarmigan, Lagopus lagopus (B) Rock ptarmigan, Lagopus mutus (A) White-tailed ptarmigan, Lagopus leucurus (B) Greater sage-grouse, Centrocercus urophasianus (B) Dusky grouse, Dendragapus obscurus (B) Sharp-tailed grouse, Tympanuchus phasianellus (B) Greater prairie-chicken, Tympanuchus cupido (Ex) Grey partridge, Perdix perdix (B)(I)
White-tailed ptarmigan, Lagopus leucurus; Dusky grouse, ... These birds have adaptations which allows them to submerge and walk on the bottom to feed on insect larvae.
The willow ptarmigan is the state bird of Alaska. The list of birds of Alaska includes every wild bird species recorded in the U.S. state of Alaska, based on the list published by the Alaska Checklist Committee. As of January 2022, there were 534 species on the official list. Of them, 55 are considered rare, 149 are casual, and 79 are accidental, all as defined below. Another 18 and a species ...
White-tailed ptarmigan. Order: Galliformes Family: Phasianidae. Phasianidae consists of the pheasants and their allies. These are terrestrial species, variable in size but generally plump with broad and relatively short wings. Many species are gamebirds or have been domesticated as a food source for humans. Wild turkey, Meleagris gallopavo