Chickens can't speak, but they can definitely make themselves heard. Most people who have visited a poultry farm will recall chicken vocalization – the technical term for clucking and squawking – as a ...

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 pine cone crop, fill the ...

A team of researchers from Universidad de Buenos Aires, Museo Argentino de Ciencias Naturales and the University of Münster accurately estimated the size of a white-tipped plantcutter bird by studying ...

A new owl is the first endemic bird species discovered on the island of Lombok, Indonesia, according to research published February 13 in the open access journal PLOS ONE by an international team ...

It’s been a year since the total solar eclipse moved through many parts of the U.S. on April 8, 2024, and a recent preliminary report shared some new findings of how the event affected wildlife. Last ...

A sweeping analysis of nearly a million recordings from 48 national parks in the U.S. shows that birds vocalize more in the presence of airplane noise. The data collected by scientists at the U.S.