Wild black-tailed prairie dogs use alarm calls to warn one another of predators, and some grassland birds are listening in. Photo credit: Andrew Dreelin, Smithsonian’s National Zoo and Conservation ...
Editor’s note: This article has been updated to correct the group affiliations of Longmont residents who spoke to the City Council. The Longmont City Council voted unanimously Tuesday to refer a ...
"Prairie dogs have alarm calls for different species of predators," Slobodchikoff says. "We have identified different calls for humans, domestic dogs, red-tailed hawks, coyotes, cats, badgers, weasels ...
Read full article: Orlando area wakes up to second straight morning in 20s. When will Florida thaw out? WASHINGTON – Prairie dogs are the Paul Reveres of the Great Plains: They bark to alert neighbors ...