Southwest Virginia Wildlife Center of Roanoke recently shared a video of a cute little bird named the "Virginia Rail" (Rallus ...

an interactive bird call ID game. The Cornell Lab of Ornithology’s Macaulay Library contains a multimedia archive with more ...

Both beak shape and body mass are also important. In general, smaller birds generate higher frequency sounds, with larger ...

After decades of frustration, machine-learning tools are unlocking a treasure trove of acoustic data for ecologists.

Songbirds with comparable vocalizations showed stronger associations, suggesting that shared calls facilitate connections ...

Evidence from over 18,300 hours of recorded flight calls suggests songbirds may 'talk' to other species as they migrate, forming social connections and -- just maybe -- exchanging information about ...

Researchers conducted a global study of the factors that influence bird sounds, using more than 100,000 audio recordings from around the world.

The night sky teems with migrating songbirds, aloft in their millions following routes etched in evolutionary time. But those ...