When you are alone, especially for long periods of time, do you talk to yourself? If so, you’re in interesting company because a male Atlantic bottlenose dolphin who has been living alone in the ...

A rare sighting of two deep-ocean dolphin species off the coast of Port Macquarie has left both marine experts and wildlife photographers buzzing. On a recent birdwatching tour, two dolphins were ...

Preface -- What is a marine mammal? -- Main groups of marine mammals -- Modern taxonomy of marine mammals -- How to look for marine mammals -- Natural history of marine mammals -- Conservation -- How ...

Dolphins gliding through the ocean waters / UN World Oceans Day 2016 photo competition ...

The International Fund for Animal Welfare has detailed the many ways that rising ocean temperatures are impacting dolphin populations, some of them less obvious than others. As the world's temperature ...

In "Dolphins Up Close with Bertie Gregory," the National Geographic explorer looks to the camera and says, "Any day you see a dolphin is a good day." And that was Gregory's main objective for his ...

Heartbreaking video shows dolphins stuck in a miniscule tank in Mexico, languishing just a few feet from the open ocean — leaving activists appalled over “gut wrenching” conditions. Barceló Maya Grand ...