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 head. The historic range of the black-tailed prairie dog was from southern Saskatchewan to Chihuahua, Mexico, and included portions of Montana, North Dakota, South Dakota, Wyoming, Colorado, Nebraska, Kansas, Oklahoma, Texas, Arizona, and New Mexico. As of 2007, black-tailed prairie dogs occur across most of their historic range, excluding Arizona; however, their occupied acreage and populations are well below historic levels. Black-tailed prairie dogs are diurnal. Above-ground activity is reduced when rain or snow is falling and during days when the temperature exceeds 100 °F (38 °C). During the winter months, black-tailed prairie dogs do not fully hibernate. They continue