The birds were eliminated when the invasive brown treesnake was accidentally introduced to the island of Guam in the ’40s.

The journey to recovery was long, complex, and in some ways unprecedented, but has achieved an unthinkable success of ...

One of the birds that laid eggs was born at the Cincinnati Zoo, which played a key role in the decades-long project.

A brightly colored bird that has been extinct in the wild for almost 40 years has been introduced on a new island in the ...

Catherine Cruz reports on the sihek, an endangered bird that recently returned to the wild and laid eggs at their new Pacific ...

The single greatest threat to the diversity of life in our oceans over the past 50 years, more than climate change or plastic ...

A once-extinct bird has laid eggs in the wild for the first time in nearly 40 years. After returning to the wild in 2024, the ...

The sihek bird, once extinct in the wild, laid its first eggs after being reintroduced to Palmyra Atoll in a conservation ...

An endangered bird who recently returned to the wild has laid eggs in nature for the first time in 40 years, marking a major milestone for global conservationists. In September 2024, nine Sihek birds ...

The Sihek is among the most endangered bird species in the world. For the first time in almost 40 years, recently released ...

The Guam kingfisher is no longer found in Guam, but thanks to the help of a handful of zoos, including Cincinnati's, there's ...

The first wild eggs of an endangered bird have been laid for the first time in almost four decades, and the Cincinnati Zoo & ...