Europe recently downgraded the protected status of wolves, sparking concern among conservationists who warn this may undo ...

Inspired by a mountain lion isolated from potential mates, the world's largest wildlife bridge is being built in Los Angeles ...

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

The mushroom triple-killer has never been known to be violent in prison. But one thing has peeved those behind bars with her.

The windswept plains and rugged mountains of Patagonia hide a shadowy monarch. The puma, often called the mountain lion or ...

You’d be forgiven for thinking of snow leopards as ghosts—so few people have ever glimpsed one in the wild. To imagine a single cat picking its way across the jagged backbone of the Himalayas is to ...

BigPicture began in 2014 and has received more than 64,000 images from photographers around the world since launching. The ...

After being hunted to eradication in Washington and Oregon in the 1930s and 1940s, the gray wolf’s recovery in these states ...

From snow leopard conservationist Rinchen Wangchuk to tiger protection pioneer Kailash Sankhala, these individuals fought to ...

A study showed that sex-based hierarchies in primates are more fluid than has been assumed, raising questions about the ...

When asked why he did it, Wittanyanil said: “I am God. I killed him because I had to.”Kathryn George / Stuff A Cambridge man believed he was God when he stabbed his friend’s dad 15 times and ...

Discussion Our study in fetal sheep demonstrates that fetoscopic and open transumbilical fetal cardiac catheterization are feasible and, guided by fetal transesophageal echocardiography, provide ...