Its size is impressive, its behavior fascinating, and its camouflage nearly perfect: The great potoo looks like a broken branch during the day–and is a skilled hunter at night. In the tropical forests ...

Meet a katydid that sounds like a bird and is as big as one too! It's even able to modulate its call to avoid attracting bats ...

Cowbirds are special among songbirds for the "watery" timbre of their singing, which resembles the sound of falling droplets ...

Warblers in high mountain wetlands change their dawn singing with temperature, rain, wind, humidity and moonlight, showing ...

The Bay Area is a permanent or temporary home for 250 different species of resident and migratory birds. Noise can affect ...

Irrawaddy dolphins are rapidly disappearing across Asia. Scientists warn that fishing nets, pollution and habitat loss are ...

From bone-wearing caterpillars to revived ancient wolves, 2025 delivered discoveries that unsettled science and stretched ...

Your kids might think that birds simply disappear for the winter. But plenty of species don’t actually migrate south during the cold months; others might be making your neighborhood their winter home.

LINWOOD, Kan. (KCTV) - The highly contagious bird flu is surging across the Kansas City metro - and wildlife officials warn that it could spread to cats and humans. Operation Wildlife issued an urgent ...