Mount Graham red squirrels live only in the Pinaleño Mountains of southeastern Arizona, where their protected habitat has ...

Invasive axis deer have become a widespread problem, even in the state of Hawaii. Authorities are attempting to mitigate the ...

A new study argues that religion, politics and war affect how animals and plants in cities evolve, and the confluence of ...

This summer has been a good year for viewing lightning bugs or fireflies because of several weather conditions. Here's what you need to know.

Microsoft and our third-party vendors use cookies to store and access information such as unique IDs to deliver, maintain and ...

Researchers in the Czech Republic are launching a groundbreaking study on the population growth of an invasive species.

A federal judge has ordered the Trump administration to make a long-overdue decision on whether to expand critical habitat for Arizona’s highly endangered Mount Graham red squirrels. The squirrels are ...

The species typically inhabits steep mountain territory often inaccessible to humans, according to Thailand wildlife officials.

From black bears to copperheads, discover the most common animals you’ll encounter on the AT—and how to stay safe in the ...

Each year in the first weeks of June, Indigenous communities in the Andes form a human chain to corral the camelids and shear ...

Saudi Arabia is implementing captive breeding, habitat restoration and rewilding programs to conserve Arabian leopards.

From timber rattlesnakes to garter snakes, discover which snakes live along the Appalachian Trail—and how to stay safe during ...