"Seeing one of these rare, secretive ocelots on camera is truly special," Amanda De Leon wrote alongside a photo of the rare wildcat ...

From spraying mates with urine to changing one's sex, these are the most intriguing courtships in the animal kingdom.

“Dogs like to watch dogs, just like humans like to watch humans,” said Dr. Freya Mowat, a veterinary ophthalmologist at the University of Wisconsin-Madison and an author of the study, which was ...

An animal rights group is suing Ridglan Farms, asking a court to extend habeas corpus protections to beagles bred for research and arguing the dogs are unlawfully confined.

"We really don't know how that happened." Scientists stunned after virus jumps between humans and animals: 'It was a very ...

Quick Take The kākāpō is a flightless parrot inhabiting just a few islands off New Zealand’s coast. Females breed only when ...

Both the UK and US Governments have pledged to end research using animals, but is such a goal realistic? And how might it change medical research? Talha Burki reports.

We tend to think of animals as short-lived, especially when we compare their lifespans to human lifespans. But some species ...

Standing at the rail of a large cruise ship at sunset, the scene can feel simple: metal, water, and sky. Yet the vessel is rarely alone. A cruise ship travels through the ocean as a moving structure ...

Lawmakers are working with the House agriculture committee and various conservation groups in Hawaii on new bills that ...

The islet of Marathonisi in Laganas Bay, known as "Turtle Island," is included in the Marine Park of Zakynthos ...

Destroying forests, draining wetlands, and reshaping land can increase disease risk by changing how people and wildlife interact.