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 ...

Scientists are currently tracking a Tristan Albatross- a critically endangered species-which has made a groundbreaking ...

This episode is brought to you by the Music for Scientists album! From birds with no wings to giant fowl that were once ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

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 ...

The Guam kingfisher, or Sihek in CHamoru, is an iconic species of Guam, but can no longer be found there. Pictured here are Hinanao and his mate, Tutuhan, who came from the Cincinnati Zoo & Botanical ...

Earth looked much different not just millions, but even decades and centuries ago. Many animal species that once existed are ...

With efforts to save their native habitat in doubt, nine of the world's most endangered birds, Brazilian mergansers, are ...

A recent study published in Nature Ecology & Evolution has issued an urgent warning. New findings point to rapid extinction events set to occur in the next 100 years across 500 bird species. The slew ...