Researchers say the dolphin appears healthy and is most likely chasing prey in the Melbourne waterway.

Learn about an ichthyosaur found in Germany that is now the youngest fossil found in its genus, and shows a remarkable story ...

Interpersonal tensions between colleagues can be costly for businesses. Even the specter of a threat can sap concentration, ...

High in the Sierra del Merendón mountains in Honduras, a jaguar has been photographed at 2,200 meters, or about 7,200 feet — ...

Several cases of "spatial orientation" were recorded among the spiders living in both trees and in underground burrows.

Hunting among wild animals can often look like a game of cat and mouse, with the animals running around each other. While one ...

Some predators chase. Others ambush. And then there are the ones that shoot. Across the animal kingdom, a surprising number ...

Domestic cats account for more bird deaths per year than any other cause. Somewhere between 1 to 3 billion birds are killed ...

For years, the secret to the antlion's trap went uncracked. It was only when biologists finally brought in physicists that ...

Cats are among the most efficient predators in the animal kingdom, shaped by millions of years of evolution to hunt with ...

The Nepali government recently proposed establishing a tiger park for the big cats that come into conflict with humans, as ...

Paleontologists have pieced together a startling story from fossil footprints in South Korea: that of a large, flying reptile ...