Potoo birds have gained attention for their unusual appearance and behavior, leading many to call them the scariest birds in the world. Their wide, motionless eyes and rigid posture create an ...

Enjoy a relaxing sunset walk through Amsterdam as warm evening light fills the streets and canals. This walking tour captures ...

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 ...

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.

Discover the fascinating world of cow vocalizations and what their iconic “moos” reveal about communication, social bonds, ...

On January 1, 2026, copyrights will expire for comics, books, movies, musical compositions and other creative works from 1930 ...