Prairie dog in prairie species such as the black-footed ferret, swift fox, golden eagle, red tailed hawk, American badger, coyote and ferruginous hawk. Other species, such as the golden-mantled ground squirrel, mountain plover, and the burrowing owl, also rely on prairie dog burrows for nesting areas. Even grazing species, such as plains bison, pronghorn, and mule deer have shown a proclivity for grazing on the same land used by prairie dogs. Nevertheless, prairie dogs are often identified as pests and exterminated from agricultural properties because they are capable of damaging crops, as they clear the immediate area around their burrows of most
Gunnison's prairie dog females. Gunnison's prairie dogs have 22 teeth, and five pairs of mammary glands. The Gunnison's prairie dog, "C. gunnisoni", is the only prairie dog species that has 40 chromosomes. The other four species, black-tailed, white-tailed, Utah, and Mexican prairie dogs, have 50 chromosomes. Their coats are yellow-toned buff merged with black-colored hairs. The upper head, sides of the cheek, and eyebrows are distinctly darker than the rest of the body. Their tails are mostly white with grayish-white ends and the tips are light gray. The Gunnison's prairie dogs go through two yearly periodic moults during spring and fall. In spring,