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 ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Argentavis magnificens was so massive it should’ve stayed ...

When most people think about birds, they imagine wings cutting through clouds and graceful flights across the sky. But nature loves breaking its own rules. Somewhere in the dry grasslands of Africa ...

The largest flying bird ever recorded in world history once graced the skies of prehistoric SC! In this season 3 premiere episode of "Curiosity Trek!", host Andrew travels down to the Charleston ...

I marveled at the big bird wandering within Ngorongoro Crater in Tanzania, Africa. I knew I was looking at the largest bird in the world, a male ostrich standing nearly 9 feet tall. He was flightless, ...