Wondering about the most dangerous birds on Earth? We've compiled this list of the Top 20 scariest birds — some that have ...

Add Yahoo as a preferred source to see more of our stories on Google. Photograph of a European robin Every fall, the bar-tailed godwit takes to wing and flies nonstop from Alaska to New Zealand — a ...

New research shows mountain birds move up and down slopes to save energy, find food, and avoid competition across seasons.

After consulting texts on bird anatomy, O’Connor realized what they were: oral papillae. “Imagine if the flesh on the roof of ...

Birds don’t carry smartphones under their wings. When they migrate, GPS isn’t telling them exactly when to turn left and right, or when they’ve “arrived” at their final destination. Instead, they ...

Introduced by esteemed conservationist Jane Goodall and narrated by National Geographic’s Bill Jones, the film features stories of competition, courtship, family, hunting and flight to illustrate the ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Eurasian reed warbler (Acrocephalus scirpaceus) used in the study ...

Sloshing about some 1,800 miles below the surface of the Earth lies a 1,367 miles thick layer of liquified minerals composed largely of iron and nickel called the outer core. It’s liquified because it ...

The very smallest bird on Earth is the Bee Hummingbird, which can be found in the Zapata in Cuba. The remarkable hummingbird is barely larger than the bee it is named after and beats its tiny wings an ...