The sound of birds singing is synonymous with spring. As delightful as the tweets and chirps may be, these songs are actually tied to the birds’ survival — and a combination of day length, sunlight ...

Birds sing the most about an hour before dawn, when the air is at its stillest. Theoretically, this enables sounds to travel ...

Each year on the first Sunday in May, International Dawn Chorus Day invites people to do something very simple: get up before ...

Not all birds sing, but those that do — some several thousand species — do it a lot. All over the world, as soon as light filters over the horizon, songbirds launch their serenades. They sing to ...

A hidden camera placed in a quiet forest captured a remarkable moment featuring one of nature’s smallest performers. Perched delicately on a branch, a tiny bird begins to sing—filling the surrounding ...

Add Yahoo as a preferred source to see more of our stories on Google. A European robin, Erithacus rubecula, sings in a tree in Norfolk, England. Studies have linked the sound of birdsong to reduced ...

Add Yahoo as a preferred source to see more of our stories on Google. There’s a massive difference between vocal learning bird species and birds that rely on innate calls. You can teach certain birds ...

Source: Kentish Plumber, via Flickr. Distributed under a CC BY-NC-ND 2.0 license. Songbirds seem to enjoy singing. And while a great deal of research has investigated the development and production of ...

Source: fir0002, via Wikimedia Commons. Traditionally, birdsong has been viewed as a male trait, and this bias has dominated research on the behavior. “For a long time, scientists thought that female ...

Quarantine has made birds more sultry. The coronavirus shutdown has had a huge, unintended but generally positive impact on nature — including, new research has found, making birds sing softer, ...