We examined patterns of geographic variation in contact calls of Orange-fronted Parakeets (Aratinga canicularis) during the nonbreeding season. Calls were recorded throughout the range of that species ...

In the area of Guanacaste where my family and I have lived for the last 12 years it is almost impossible to go through a day without hearing the shrill calls of orange-chinned parakeets. They’re so ...

The unique 'voice prints' could help the chatty birds pick one another out in a flock, according to new research. By Laura Baisas Published Oct 3, 2023 7:15 PM EDT ...