Researchers at the University of Wisconsin–Madison conducted the first global study on bird sounds, analyzing over 100,000 recordings to reveal how habitat, geography, beak shape, and body size ...

Researchers at the University of Wisconsin–Madison have conducted the first-ever global study of the factors that influence bird sounds, using more than 100,000 audio recordings from around the ...

An analysis of 140,000 vocalizations from 77% of bird species showed that beak size and geography play a big role in the way ...

But what shapes the diversity of bird sounds remains a fascinating mystery. Researchers at the University of Wisconsin-Madison set out to unravel this enigma. Their study is shedding light on why ...

Researchers at the University of Wisconsin–Madison have conducted the first-ever global study of the factors that influence bird sounds, using more than 100,000 audio recordings from around the ...

To help, a team from the University of Wisconsin-Madison recently used over 100,000 audio recordings from around the world to study some of the factors that influence bird sounds. They found some ...

But it’s more complicated for birds. For this month’s Chirp Chat ... interesting calls too — almost every woodpecker species sounds like it’s laughing… at least, the longer version ...