A bird once declared extinct in the wild has just laid eggs in Hawaii. The sihek, also known as the Guam kingfisher, has a striking burnt orange breast, electric blue wings, and a sharp beak. Native ...
The Sihek is among the most endangered bird species in the world. For the first time in almost 40 years, recently released Siheks have laid eggs in the wild. Conservationists hope to release more ...
🛍️ 100+ early Prime Day deals. Get shopping now. 🛍️ Sex reversal may be more common in wild birds than we thought. By Laura Baisas Published Aug 13, 2025 1:53 PM EDT Get the Popular Science daily ...
"It's hard not to feel like a proud parent seeing them out there thriving and making history," London Zoo bird keeper Charlotte James said Jonny Shepherd/TNC-ZSL; TNC-ZSL The once-extinct Sihek bird ...
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Male birds laying eggs? Australian study shows gender reversal is more common in wild birds than previously believed
A new study of wild birds in Australia has revealed a surprising finding: a genetically male kookaburra was found to have laid an egg. The research suggests that sex reversal, where an animal’s ...
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