A mass mortality event, potentially triggered by bird flu, mirrors what's happened as the deadly disease spread overseas, ...

Deep in the tropical rainforests of northern Australia, New Guinea and a scatter of nearby islands lives a flightless bird ...

We cannot stop wild birds from flying. But we can control whether this becomes an unmanaged catastrophe or a closely tracked outbreak.

Hike through Death Valley, a desert basin in California and parts of Nevada, and you're guaranteed to see wall-to-wall ...

Experts say climate change, drought and forest management have fueled the conditions behind Europe's largest wildfires.

Advocates warn that many of those insects are becoming less common, and they say a gap in state law is making it harder to protect them before the problem gets worse.

Researchers have uncovered a new species of blind cavefish hiding in one of the most studied cave systems in Alabama.

A small Brazilian cove became a vital nursery for blacktip sharks — and now it is inspiring local conservation efforts.

Hounds can once again be used to hunt black bears in Alberta, prompting backlash from wildlife advocates and support from ...

Protecting old-growth forests also matters. These forests are among the most ecologically valuable landscapes in the region, providing habitat for countless species and helping maintain healthy ...

Sawfish are critically endangered, yet poachers keep hunting them for a use so unexpected it has flown completely under the ...

Quick Take Overfishing Plays a Dangerous Role In Ma... IUCN Urges Countries to Heed Its Warning Initiatives Leading the Charge In Shark ... With support from several other federal groups, the IUCN has ...