Photographing one of these unforgettable birds on a Dublin river led me on journey of reconnection with the natural world ...

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

The brightly colored birds are extinct in the wild, having disappeared from their native Guam in 1988 due to the introduction ...

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

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

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

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

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

"It's hard not to feel like a proud parent seeing them out there thriving and making history," London Zoo bird keeper ...

Such was the case with the Guam kingfisher – known locally as the Sihek – when it was recently announced that the bird ...