Add Yahoo as a preferred source to see more of our stories on Google. Mountain chickadees are unusual in having more complex calls than songs. Vladimir Pravosudov I approach a flock of mountain ...

A study finds that chickadee alarm calls are being understood by an entirely different breed of bird — the red-breasted nuthatch. Chris Templeton of the University of Washington says it makes sense ...

The first example of an animal making sophisticated decisions about the danger posed by a predator from the information contained in the alarm calls of another species has been discovered. If Dr. John ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Sofia Marie Haley, University of Nevada, Reno (THE CONVERSATION) I approach a flock of ...

(MENAFN- The Conversation) I approach a flock of mountain chickadees feasting on pine nuts. A cacophony of sounds, coming from the many different bird species that rely on the Sierra Nevada's diverse ...

Members of the Pravosudov lab catch and release resident chickadees to attach identifying bands that allow the researchers to track individual birds.(Sofia Haley) I spend my days out at our field site ...