Flightless birds have had a rough go of it over the past few centuries, with many going extinct — the most iconic being the dodo bird. But not all have perished. Here are four flightless birds that ...

This is read by an automated voice. Please report any issues or inconsistencies here. WELLINGTON, New Zealand — The world’s only flightless parrot species was once thought to be doomed by design. The ...

During 60 million years of isolation, a host of unusual birds evolved in New Zealand, many of which are now extinct or endangered. NEW ZEALAND’S island geography nurtured a range of unusual birds, but ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. There’s an important concept in evolutionary biology called ...

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 ...

A species of huge, flightless bird that once inhabited New Zealand disappeared around 600 years ago, shortly after human settlers first arrived on the country’s two main islands. Now, a Texas-based ...

The ostrich is the world’s largest bird and one of the most popular flightless birds. This African bird cannot fly but makes up for it through its exceptional terrestrial locomotion ability. With its ...

This article originally appeared on The Conversation. Aside from being a delight to watch, flight in birds is regarded by many cultures as a symbol of freedom, and a source of inspiration for humans ...

The egg definitely came before the chicken in this case — the skeleton is from a modern adult kiwi, the egg from its much bigger, long-extinct cousin, Aepyornis maximus. That's a surprise, because it ...

In this photo provided by the Dept. of Conservation, New Zealand, Kakapo, Kohengi sits with her three eggs, on Anchor Island, Pukenui, New Zealand, Feb. 3, 2026. (Andrew Digby/Dept. of Conservation, ...

WELLINGTON, New Zealand — The world’s only flightless parrot species was once thought to be doomed by design. The kakapo is too heavy, too slow and, frankly, too delicious to survive around predators, ...