Prairie dogs are chatty creatures. The animals have a variety of calls to alert each other to the presence of predators, each of them distinct based on the nature of the threat. Now, researchers from ...

WASHINGTON (AP) — Prairie dogs are the Paul Reveres of the Great Plains: They bark to alert neighbors to the presence of predators, with separate calls for dangers coming by land or by air. “Prairie ...

WASHINGTON — Prairie dogs are the Paul Reveres of the Great Plains: They bark to alert neighbors to the presence of predators, with separate calls for dangers coming by land or by air. “Prairie dogs ...