M iles upon miles overhead, there is a field in the atmosphere that shields the Earth from space energies that could be ...

Researchers at the University of Wisconsin-Madison have conducted the first global study into the factors shaping bird ...

Birds are the master vocalists of the animal kingdom. They can make a remarkable variety of sounds. But why is a barred owl more of a baritone, while a cedar waxwing is a soprano? And what influences ...

NPR's Scott Detrow speaks with Matthew Medler of the Cornell Lab of Ornithology about the best bird sounds of 2025 from their vast collection of recordings, and why their selections made the list.

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An occasional bird burst into song as it took a break on ... made their cak-cak-cak-cak sounds as they searched the trees and ground for an unwary white throated. Far off hoots divulged the ...