Utah prairie dog the population decline, though there are other factors, such as "land development, deteriorating rangeland health, the encroachment of woody vegetation, sylvatic plague, and drought." Conservation efforts include encouraging landowners to improve the health of their rangelands, and compensating farmers who set aside areas the prairie dogs may use. Utah prairie dog The Utah prairie dog ("Cynomys parvidens") is the smallest species of prairie dog, a member of the squirrel family of rodents native to the south central steppes of the US state of Utah. The fur is multicolor, which consists of black, brown, and dark brown at the tip. Face
Black-tailed prairie dog prey items. Grasslands inhabited by black-tailed prairie dogs support higher biodiversity than grasslands not occupied by them. Hundreds of species of vertebrates and invertebrates are associated with black-tailed prairie dog colonies. Vertebrate species richness on their colonies increases with colony size and density. 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, swift fox ("Vulpes velox"), mountain plover ("Charadrius montanus"), and burrowing owl ("Athene cunicularia") are associated with colonies. Because their foraging