The Cornell Lab of Ornithology’s free Merlin Bird ID app can ... displaying in real-time a list and photos of the birds that are singing or calling. Birdwatchers ‘eggcited’ about the ...

(Photo by: Arterra/Universal Images Group via Getty Images) "Hearing the birds singing in the spring is one of the key things about coming out of winter," said Geoff LeBaron, director of the ...

Whatever the habitat, birds have a way of singing into it. When a bird sings, it can always be heard, even after it has moved out of sight. Sound travels in all directions; it can penetrate ...

Lengthening days and increasing temperatures stimulate the release of hormones that trigger singing in male birds, explained Petersen. The females, attracted by the males’ songs, will check out ...

“When noise levels dropped during the shutdown, their songs actually sounded sexier to other birds in the population,” lead author Dr. Elizabeth Derryberry told the BBC of her study ...

"For some reason," Adam says, birds have "an insane drive to sing." This means hours every day for some species, and that takes a lot of energy. Plus, singing can be dangerous. Sponsor Message "As ...

Scientists remind their peers: Female birds sing, too Date: March 14, 2018 Source: American Ornithological Society Publications Office Summary: When North American ornithologists hear a bird ...