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

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

Scientists say the aquatic allies were observed apparently relying on one another to find prized prey: large adult Chinook salmon.

For the first time ever, a unique cooperative hunting arrangement between dolphins and orcas has been documented. Researchers believe killer whales find salmon by tailing dolphins, who in turn benefit ...

Off the coast of British Columbia, dolphins lead killer whales to salmon and earn their share of lunch, a new study reveals.

Killer whales and dolphins, typically a predator-prey pair, have been observed cooperating to hunt salmon. This is the first ...

Dolphins produce a range of vocalizations used for echolocation and communication. These vocalizations vary with social ...

Dolphins exhibit one of the most sophisticated forms of animal communication, employing a diverse vocal repertoire that includes frequency‐modulated whistles, burst-pulses, and other signal types.

A seasoned diver by the name of Keller Laros certainly thinks so. “He put himself in the position to allow me to most effectively remove the hook and the line,” says Laros. You’ve probably seen the ...

These marine mammals have a bad reputation online, but the truth behind their behavior might surprise you. Male bottlenose dolphins (pictured, animals in French Polynesia's Rangiroa Channel) ...