You've probably never heard of the world's most DANGEROUS bird — a massive, flightless bird living in the rainforests of ...

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

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Flightless birds, like the dodo bird of the small Indian ...

Kākāpōs are the heaviest parrot on earth. They are also nocturnal, flightless, and feature forward-facing eyes like owls. They evolved to live on the ground, evading airbound predators like eagles.

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. South Island takahe—a prehistoric-looking flightless bird ...

No other animal is as inexorably linked with extinction as the dodo, an odd-looking flightless bird that lived on the island of Mauritius in the Indian Ocean until the late 17th century. The arrival ...

If we told you there was a species of parrot in the world that can’t fly, would you believe us? We couldn’t believe it ourselves until we saw this wild YouTube video. Those cute little creatures are ...

More than 99% of birds can fly. But that still leaves many species that evolved to be flightless, including penguins, ostriches, and kiwi birds. In a new study in the journal Evolution, researchers ...

In case you've faced some hurdles solving the clue, Extinct flightless bird, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, and ...

Researchers examined dozens of bird species in museum collections looking for differences in the feathers and bodies between birds that can fly and birds that can't. They found that when birds evolve ...