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Grouse / ɡ r aʊ s / are a group of birds from the order Galliformes, in the family Phasianidae.Grouse are frequently assigned to the subfamily Tetraoninae (sometimes Tetraonidae), a classification supported by mitochondrial DNA sequence studies, and applied by the American Ornithologists' Union, ITIS, and others. Grouse inhabit temperate and subarctic regions of the Northern Hemisphere, from ....


DESCRIPTION Ruffed Grouse are one of 10 species of grouse native to North America and are one of the smaller birds in the group, ranging from 17 to 25 oz. Ruffed Grouse are somewhat larger than pigeons, living their entire lives in wooded areas. The males are usually slightly larger than the females, although an occasional adult female will exceed a young male in size.


Physical Description. Size: The length of male ruffed grouse is between 43 and 50 cm, whereas the females are between 40 and 47.Their wingspan length measures between 55.9 and 63.5 cm. Weight: The males weigh around 500 – 750 g, while the weight of the females is between 450 and 600, with an average mass of 644 g. Feather/Plumage: The coloration of the ruffed grouse is obscure.


Sage grouse do best with very little human disturbance. In fact, new 2013 research by USGS sage grouse scientist Stephen Knick shows that 99 percent of active leks (breeding areas) are in areas with less than 3 percent of development. Knick looked at 3,000 leks within a 355,000 square-mile portion of the sage grouse historic range.


The ruffed grouse (Bonasa umbellus) is a medium-sized grouse occurring in forests from the Appalachian Mountains across Canada to Alaska.It is non-migratory.It is the only species in the genus Bonasa.. The ruffed grouse is sometimes incorrectly referred to as a "partridge", an unrelated phasianid, and occasionally confused with the grey partridge, a bird of open areas rather than woodlan...


Short-lived, most ruffed grouse rarely live a full year, though a few will make it to three years. Mortality from the time the chicks hatch (early June) until they are fully grown (around mid-August) is often more than 50 percent. Most grouse succumb to predation, providing meals for a number of predators, including hawks, owls, fox, and ...


Since ruffed grouse can and do survive across Canada, the northern half of our country, and even down into Georgia along the Appalachian Mountains, the habitats vary greatly. But while the exact plant species are different, the same basic concept applies: thick cover.


But dusky grouse do the reverse. They actually migrate to high altitudes and heavy snows. These grouse are found in the Rocky Mountains and western Canada. In the summer, they feed on forbs and insects in low elevation foothills. As winter approaches, they start heading high up into the mountains. There, they’ll live in the boughs of pine trees.


Ruffed Grouse are North American game birds. Ruffed Grouse are found in 38 states in the U.S. and in Canada. Ruffed Grouse often live in wooded and snowy areas.


The best-known North American species is the ruffed grouse (Bonasa umbellus).In New England it is generally called a partridge, although it is not a true partridge.Ruffed grouse live mainly on berries, fruits, seeds, and buds but also take much animal food. Both the male and female are 40–50 cm (15.5–19.75 inches) long, with a black band on the fan-shaped tail.