In Brazil, where humans and dolphins fish in tandem, cooperation both within and between species is essential for the longstanding tradition.

Bottlenose dolphins, like those seen in the video above ... especially when encountering something like a toxic pufferfish.

Overview of The Dolphin and Porpoise   Dolphins, porpoises, and ‘whales’ are all Cetaceans. I recently learned that Cetacea comes from the Greek word, ketos (huge fish), as well as the Latin word, ...

Like other marine mammals, porpoises face threats from marine debris entanglements, noise from ship traffic, renewable energy installations and overfishing of prey species like squid. Mick Green ...

These bottlenose dolphins come in a variety of colors because of their countershading abilities. This ability allows them to camouflage with their environment. It’s a useful ability for escaping ...

Their diet consists predominantly of small fish and squid, which they hunt using echolocation—a sophisticated sonar system that allows them to navigate and locate prey in murky waters ... diminishing ...

Dolphins are skilled predators but often fall prey to humans. Read on to find out how many dolphins ... One of the most common dolphins, the bottlenose, has around 600,000 members worldwide. The ...