A once-extinct bird is laying eggs in the wild for the first time in nearly 40 years. Sihek, a now-endangered bird returned to the wild in 2024, has laid wild eggs in its new home in Hawaii, according ...

The Christmas Island shrew, a species of cone snail (Conus lugubris), the slender-billed curlew, and three Australian mammals ...

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 ...

The moa were a group of giant flightless birds that lived in New Zealand. They disappeared from Earth about 600 years ago, ...

Scientists believe the dire wolf diverged from modern wolf-like creatures about 5.7 million years ago. The common ancestor of ...

The manumea, a critically endangered ground pigeon and one of the closest living dodo relatives, has been spotted multiple ...

More than 500 bird species face extinction within 100 years, warns new research Climate change and habitat loss could cause dozens of breeds to disappear forever within the next century, according to ...

Every new extinction ripples out beyond the affected species, from ecosystems to human knowledge across culture, spirituality ...

A long-lost prehistoric bird species makes a triumphant comeback in its native land after being considered extinct.

In June 1844, farmers Jón Brandsson and Sigurður Ísleifsson, along with 12 others, made the perilous journey by boat from Iceland to the island of Eldey. They were searching for great auks: black and ...

In the race to save birdlife around the world, time is running out—and doing everything right still won’t be enough. Despite global conservation goals and urgent policies aimed at protecting nature, ...