The International Union for Conservation of Nature (IUCN) has announced that several species of animals and plants have now ...

The small fish are expected to thrive inside Biosphere 2 and establish a new, local population, according to researchers.

Rapid development in the Valley is displacing burrowing owls from their native agricultural habitats, leading to a decline in ...

PHOENIX— Federal land managers have allowed years of extensive damage from livestock grazing to streamside habitats vital for endangered plants and animals in Arizona and New Mexico, according to a ...

By looking the other way and being beholden to ranchers, our federal land managers at the Forest Service are abdicating their responsibilities and condemning endangered animals to extinction.” Field ...

With more than 260 species and 1,000 animals, IguanaLand in Punta Gorda, Florida is making a name for itself with conservation and research efforts.

A Maricopa County judge ruled yesterday that more than 50 animals seized from a Rio Verde property last month be returned to their owner, Benjamin Alvarez. The decision followed a full day of ...