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Hoary Marmot

Animals Hoary BatHoary Redpoll

Hoary marmots can weigh up to 13.5 kg (30 lb.), but are usually 5 to 9 kg (11 to 20 lb.). In summer the hoary marmot will gain body-fat on its diet of lush alpine plants.

 


Hoary marmots are also very vocal and have a system of alarm calls, whistles, and trills to warn off predators like coyotes, eagles, and foxes. In fact, another name for the hoary marmot is the whistler.

HOARY MARMOT FACTS
Description
Hoary marmots are greyish brown. The front half of the back is white with black hair, and rest of back is brown. The head and neck is brown with white around the nose and lips. The claws are thick and slightly curved.

The Hoary Marmot was first reported by Eschscholtz, 1829. In general members of this order are found all over the world, except for Antarctica. The largest living rodent weighs around 50 kilograms or 110 pounds, and this is called the capybara.

Hoary marmots prefer treeless meadows with rocky outcrops and talus. They forage on forbs, grasses, and sedges. They tend to be gregarious. Groups of 5-8 feed together, with frequent bouts of greeting and grooming.

In Washington, this marmot is always at lower elevations, in more arid situations than the Hoary Marmot. It requires sufficient rocks for shelter and burrows and abundant herbaceous vegetation for food nearby.

Savage Creek is as far as you can drive into Denali National Park. Look here for Merlin and Hoary Marmot.

6 m (2 ft) and has a bushy tail up to 0.25 m (0.82 ft) long. The whistler, or hoary marmot, is a larger, white and gray species found in northwestern North America. The yellow-bellied marmot is found from southwestern Canada to New Mexico.

The hoary marmot, M. caligata, also called whistler from its shrill warning call, is found in Siberia and from Alaska S to Idaho. A colonial animal, it lives in mountains above the timberline.

Hoary Marmot - Marmota caligata
Columbian Ground Squirrel - Spermophilus columbianus
Richardson's Ground Squirrel - Spermophilus richardsonii
Thirteen-lined Ground Squirrel - Spermophilus tridecemlineatus ...

See also: Yellow-bellied, Woodchuck, Yellow-pine Chipmunk, Beaver, Porcupine