In fact, social monogamy is extremely common in birds and somewhat common in mammals, while sexual monogamy is vanishingly ...

In a milestone for wildlife conservation, sihek, also known as Guam kingfishers, reintroduced to the wild lay eggs at Palmyra ...

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

Osprey populations in Massachusetts in the colonial era declined because colonists chopped down trees to create farms ...

A bird once declared ... (One lonely male didn't have a mate.) Less than a year later, all the pairs established territories, built nests, and laid eggs in the wild for the first time since ...

Birds usually lay eggs in their nests. However, a pigeon’s act stunned the internet after it chose an unusual and odd spot to ...

This little perpetual-motion machine needs to eat constantly because of its high metabolism and high body temperature. If it ...

HONOLULU (KHON) – The Sihek bird, an endangered animal recently returned to the wild, has laid eggs on their new home at Palmyra Atoll, an island in the Pacific. The eggs mark the first wild ...