You may have thought Big Bird was unrealistically gigantic, but he’s still not the largest bird to ever walk the Earth. That honor goes to elephant birds, which stood 10 feet tall and roamed ...

Towering over nine feet tall and weighing over 1,500 pounds, the aepyornis has a pointy beak and powerful talons. Sometimes called "flightless giants," the birds lived more than 1,200 years ago and ...

Before they were driven to extinction, giant elephant birds roamed Madagascar, weighing up to 2,000 pounds and towering 10 feet tall. A new analysis gives hints as to how many species there once were.

Elephant birds were flightless birds that went extinct around 1,000 years ago. It is believed that one species of the bird was the biggest bird that ever lived. They grew up to 10 feet tall and laid ...

Madagascar’s extinct elephant birds – the largest birds ever to have lived – have captured public interest for hundreds of years. Little is known about them due to large gaps in the skeletal fossil ...

This is Episode Two of a four-part Fascination on really big birds. You can listen to Episode One here. Flora Lichtman (tape): For people who’ve never heard of an elephant bird, what do they need to ...

It was 10 feet tall and weighed more than 1,000 pounds. But that didn’t stop it from going extinct. An intact, fossilized specimen of the world’s largest egg—of any known species ever on Earth—entered ...

Now that's a big bird! Research from the University of Colorado Boulder and an Australian university revealed a new lineage of elephant bird that used to roam Madagascar, and could help scientists ...

Ostriches are the biggest birds on the planet today. Males can tower 9 feet tall, half of that their neck, and weigh in at more than 300 pounds. But there was once an even bigger bird, the elephant ...