Animals are way smarter than we might actually imagine, be it chimpanzees making tools like mini engineers, parrots talking ...

Farms and cities use so much of the Colorado River's water that little remains for the river's own ecosystem. Will ...

Off the coast of British Columbia, killer whales are tailing dolphins, and both seem to be rewarded with fishy meals. But not ...

Scientists say dolphins and orcas have teamed up to hunt salmon off British Columbia. It’s the first time such behavior has been documented between the two mammals.

Dolphins are social creatures that, like all of us, get old. Signs of aging in dolphins include less energy, changes to skin, ...

Some say they got this name because sailors noticed their ability to dispatch enormous whales and dubbed them ‘whale killers’ ...

Using tools borrowed from human medical research, we found that male dolphins with stronger social bonds appear biologically younger than their less social counterparts. This means their bodies show ...

In the cold coastal waters of the North Pacific, a rare alliance is challenging what scientists thought they knew about ...

The findings are the result of a study involving examining data collected over half a century from Indian Ocean humpback ...

Just as Southwest wildlife defenders were grieving wall construction in critical jaguar corridors, the government planned ...

There’s no one clear measure for animal intelligence so some people disagree which ocean creatures are the cleverest. But, ...