Add Yahoo as a preferred source to see more of our stories on Google. Argentavis magnificent© Radomil / CC BY-SA 3.0 The post Too Big to Flap? The Prehistoric Bird so Massive it Could Barely Fly ...

Add Yahoo as a preferred source to see more of our stories on Google. an illustration of a small bird with light brown, black, and white plummage. it has a long beak with sharp teeth The remains ...

A tiny prehistoric bird from the early Cretaceous has turned into one of the strangest death scenes in the fossil record, its last moments frozen with a throat packed full of stones. The animal, ...

Around 120 million years ago, a bird swallowed over 800 tiny stones and choked to death as a result. Paleontologists aren’t sure why. Like many recent fossil “discoveries,” researchers with the Field ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Millions of years ...

An illustration of the fossil skeleton of the new bird species Imparavis attenboroughi and a reconstruction of what the animal would have looked like in flight ...

CINCINNATI (WKRC/CNN Newsource) - A group of researchers discovered ancient bird nests that held unexpected treasures - hundreds of historical artifacts stolen by mischievous medieval birds. Spanish ...

Navaornis hestiae (center) documents a previously unknown intermediate stage in the evolution of the central nervous system between the earliest birds (like Archaeopteryx on the left) and living birds ...

Newly discovered bone fragments from Alaska suggest birds have been breeding and nesting in the Arctic for at least 73 million years. “Which is kind of crazy, because it’s not easy to live in the ...

Scientists studied centuries-old bird feathers from an ancient tomb on the coast, and then traced the origins back to the Amazon. By Alexa Robles-Gil About 15 years ago, George Olah, a conservation ...

Long before humans walked the Earth, the skies of South America were ruled by a colossal bird. Argentavis magnificens, one of the largest flying birds ever discovered, had a wingspan so wide that it ...