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Prairie dogs are named for their habitat and warning call, which sounds similar to a dog's bark. The name was in use at least as early as 1774. [ 5 ] The 1804 journals of the Lewis and Clark Expedition note that in September 1804, they "discovered a Village of an animal the French Call the Prairie Dog". [ 6 ]
West of the Missouri River in Montana, 40% (100 species) of all vertebrate fauna in prairie habitats rely on black-tailed prairie dog colonies for food, nesting, and/or denning. Rare and declining species, such as the black-footed ferret , [ 8 ] [ 43 ] [ 46 ] swift fox ( Vulpes velox ), mountain plover ( Charadrius montanus ), [ 22 ] and ...
Mexican prairie dogs currently inhabit less than 4% of their former territory and have suffered a 33% decrease in range between 1996 and 1999. [8] The current habitat of Mexican prairie dogs is in the region known as El Tokio. These are the grasslands located in the convergence of the states of San Luis Potosí, Nuevo León, and Coahuila. Due ...
Gunnison's prairie dogs are 12 to 14 inches (30 to 36 cm) in length and have tails that measure 1.25 to 2.25 inches (3.2 to 5.7 cm). This species weighs from 1.5 to 2.5 lb (0.68 to 1.13 kg). On average, males are larger in size than females. Gunnison's prairie dogs have 22 teeth, and five pairs of mammary glands. [2]
Utah prairie dogs are a member of the latter of the two groups and the subgenus Leucrossuromys. Utah prairie dogs may have been part of the interbreeding species of white-tailed prairie dogs but their differences are a result of what is known as allopatric speciation – separation of a species by physiographic and ecological barriers. [5]
Ground squirrels are rodents of the squirrel family that generally live on the ground or in burrows, rather than in trees like the tree squirrels.The term is most often used for the medium-sized ground squirrels, as the larger ones are more commonly known as marmots (genus Marmota) or prairie dogs, while the smaller and less bushy-tailed ground squirrels tend to be known as chipmunks (genus ...
The Prairie Dog Coalition is a non-profit group of scientists, organizations and citizens who are fighting for the protection of prairie dogs and their environments. The alliance educates people on the declining populations of prairie dogs and engages with projects likely to destroy prairie dog habitat. [11]
White-tailed prairie dog, standing in vegetation. The white-tailed prairie dog is tan-brown in color, with large eyes and a dark patch on their cheeks above and below each eye. [4] This prairie dog species weighs between 28–53 oz (790–1,500 g), while having a length between 12–16 in (30–41 cm). [5]