It’s the largest migration of big beasts on Earth.

Each year around this time, an unfathomable parade of antelope travels across South Sudan. Now, after decades of war, the ...

Bottom trawlers drag giant nets across the ocean floor, releasing stored CO2 and killing up to 75 percent of the marine life ...

Fear is a universal experience in the animal kingdom. For many species, survival depends on being exquisitely tuned to ...

The massive invertebrates may have been top predators, according to an analysis of their fossilized jaws. The work suggests ...

At first glance, a mother duck followed by a long, wobbling parade of ducklings looks like a sweet family scene. But when ...

During the development of marine organisms—from fertilization through to juvenile stages—it is often observed that the eggs ...

The Maryland Zoo and Johns Hopkins both turn 150 this year, and for decades they've collaborated on conservation work that ...

A third of the habitats currently occupied by land animals across the world could be exposed to multiple climate-driven ...

A giant 'kraken' octopus may have ruled the ocean during the Late Cretaceous period around 100 million years ago, new ...

One of the most surprising findings from our study was that benzoylecgonine had a stronger effect on fish behaviour than ...

Researchers discovered that these bees evolved an extra tooth that can tackle flesh, as well as a type of gut bacteria that ...