The U.S. Fish and Wildlife Service is leading efforts to ensure the repopulation of one of North Carolina's most endangered ...

From bears snacking on salmon to wildebeest crossing the Okavango Delta, here are the best live wildlife streams of this month.

The ongoing global recovery of the green turtle is a powerful example of what coordinated global conservation over decades ...

A keystone in an arch's crown secures the other stones in place. Keystone species play the same role in many ecological communities by maintaining the structure and integrity of the community. The ...

What do bison, beaver, wolves and sea otters all have in common? They're keystone species. That means they have an outsized impact on their ecosystem. It took humans driving some of these to near ...

Extinction was on the horizon for this Georgia species until wildlife organizations stepped in and saved the day.

University of Delaware entomologist Doug Tallamy’s research has identified “keystone” plant species that make up the foundation of many U.S. ecosystems by producing food for native insects, thus ...

Fairfax County recently released educational material on its role and responsibilities in working with its furry, four-legged ecosystem engineers on private property following the board matter ...

Arctic seals and birds are coming under increasing threat, mainly due to climate change and human activity, according to an ...

Once roaming freely across the country from Buganda to Karamoja, lions have disappeared from most regions. They are confined ...