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
Prairie dog former, the males tend to be related, while in the latter, they tend not to be related. Two to three groups of females may be controlled by one male. However, among these female groups, there are no friendly relations. The average prairie dog territory takes up 0.05–1.01 hectares. Territories have well-established borders that coincide with physical barriers such as rocks and trees. The resident male of a territory defends it and antagonistic behavior will occur between two males of different families to defend their territories. These interactions may happen 20 times per day and last five minutes. When two prairie