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

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 ...

Using drones and cameras attached to the orcas, scientists have finally been able to learn something about the interaction ...

Canadian researchers capture rare video of killer whales and dolphins working together to forage salmon off B.C. coast.

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 ...

Researchers say the behavior has never before been observed in the population. Watch dolphins and killer whales hunt together ...

Four bottlenose dolphins born in captivity at the now-shuttered Miami Seaquarium will now live out the rest of their lives in ...

The IFAW Marine Mammal Stranding Response Team rescued the dolphins and released them back into the Atlantic Ocean.

Climate change contributed to the death of hundreds of river dolphins in Brazil recently, including pink dolphins.

In a win for animal welfare, Mexico bans captive dolphins for entertainment purposes. Learn more about the law and what it ...

Major turning point in the fight to end hunts that see dolphins and pilot whales driven into shallow bays and killed ...