Gunnison's prairie dog individuals of the prairie dog populations. Gunnison's prairie dog Gunnison's prairie dog ("Cynomys gunnisoni") is one of five species of the prairie dog. This species belongs to the squirrel family of rodents, and are predominantly related to the North American and Eurasian ground squirrels. Gunnison's prairie dogs are primarily distributed in the Four Corners region of the United States. Gunnison's prairie dogs are 12 to 14 inches (30 to 37 centimeters) in length and have tails that measure 1.25 to 2.25 inches (3 to 6 centimeters). This species weighs from 1.5 to 2.5 lbs (0.5 to 1 kg). On average,
Prairie Dog Town Fork Red River merging with Buck Creek and forming the Red River proper, south-southwest of Hollis, Oklahoma. When the Prairie Dog Town Fork crosses the 100th meridian at the eastern edge of Childress County, its south bank becomes the state boundary between Texas and Oklahoma. According to a 1959 decision by the United States Board on Geographical Names, this main tributary of the Red River is properly called the Prairie Dog Town Fork Red River, and should not be called the Prairie Dog Town Fork of the Red River, Prairie Dog Town Fork of Red River, or the South Fork of the Red