Head to head
Mexican Prairie Dog vs Black-Tailed Prairie Dog
Mexican Prairie Dog
VS Black-Tailed Prairie Dog
The Mexican prairie dog is a close relative of the black-tailed prairie dog, and both live in burrow towns on grassland, but one is restricted to a small area of Mexico while the other ranges across the prairies of North America.
| Mexican Prairie Dog | Black-Tailed Prairie Dog | |
|---|---|---|
| Scientific name | Cynomys mexicanus | Cynomys ludovicianus |
| Range | A small area of high-elevation grassland in northeastern Mexico | Short and mixed-grass prairie across the central United States and adjacent parts of Canada and Mexico |
| Social life | Lives in towns of linked burrows, with sentinels that bark alarm calls | Lives in towns divided into family units called coteries, whose members groom, share burrows, and watch for predators |
| Diet | Mainly grasses and other low-growing plants | Mainly grasses and other low-growing prairie plants, occasionally insects |
| Ecological role | Its burrowing and grazing change the plants and soil of its grassland | A key food for predators such as the black-footed ferret, with burrowing and grazing that shape prairie vegetation |
| Main threats | Conversion of grassland to farmland, overgrazing, and poisoning | Historic poisoning and eradication campaigns over concerns about competition with livestock |
| Protection | Protected under Mexican law as an endangered species | Not specifically documented |
| Conservation status | Endangered, with a decreasing population | Least Concern, with a decreasing population |
Mexican Prairie Dog vs Black-Tailed Prairie Dog: common questions
Where does the Mexican prairie dog live?
It lives only in a small area of high grassland in northeastern Mexico.
How are the two prairie dogs related?
The Mexican prairie dog is a close relative of the black-tailed prairie dog, and both live in colonies called towns.
Which prairie dog is more at risk?
The Mexican prairie dog, which is Endangered after losing much of its grassland to farming and overgrazing, while the black-tailed prairie dog is Least Concern but has declined from historic numbers.