This little guy was the first mammal officially declared extinct due to ... The small Hawaiian honeycreeper had a masked face and a tragic fate. Discovered in the 1970s, this bird was already ...

The wild-born adults of the species previously declared extinct from its natural habitat were found on the island of Moorea ...

Kaua‘i Forest Bird Recovery Project on Feb. 13 conducted its first release of male mosquitoes into a state forest reserve on the Garden Isle’s vast Alakaʻi Plateau in the battle against avian malaria ...

Ecosystems which have never been seen before are being accidentally created by humans. They offer a stark look into the nature of tomorrow.

Wild-born individuals of the species had not been found in more than 40 years ... a rare species once declared extinct in the wild has been rediscovered. Partula tohiveana, or the Moorean ...

According to Colossal’s April 7 announcement, the company created three of these long-extinct animals ... thought to be about 13,000 years old, found in Ohio, and a 72,000-year-old skull ...

The researchers studied a 13,000 year-old dire wolf tooth unearthed in Ohio and a 72,000 year-old skull fragment found in Idaho ... species to create animals resembling extinct woolly mammoths ...