Prairie dog itself more noticeable to the predator. Predators, though, seem to have difficulty determining which prairie dog is making the call due to its "ventriloquistic" nature. Perhaps the most striking of prairie dog communications is the territorial call or "jump-yip" display of the black-tailed prairie dog. A black-tailed prairie dog will stretch the length of its body vertically and throw its forefeet into the air while making a call. A jump-yip from one prairie dog causes others nearby to do the same. Ecologists consider this rodent to be a keystone species. They are an important prey species, being the primary diet
Black-tailed prairie dog more often than those that did not. In addition, the caller may be trying to make itself more noticeable to the predator. However, a predator seems to have difficulty determining which prairie dog is making the call due to its "ventriloquistic" nature. Also, when a prairie dog makes a call, the others seem not to run into the burrows, but stand on the mounds to see where the predator is, making themselves visible to the predator. Perhaps the most conspicuous prairie dog communication is the territorial call or "jump-yip" display. A prairie dog will stretch the length of its body