"They are so curious and playful!" the tourist said, recounting how the marine mammals swam right up to his boat ...

Picture a dolphin diving toward the seafloor with something odd on its nose. It is not a shell or a fish. It is a sea sponge.

This rare freshwater mammal has fascinated scientists, photographers, and local communities for centuries. Its striking color raises an obvious question: why is this dolphin pink?

In a groundbreaking discovery off Vancouver Island, scientists have documented killer whales and dolphins hunting Chinook salmon together. Drone and underwater footage reveals these intelligent marine ...

Four dolphins from the Miami Seaquarium have been relocated to a marine mammal facility in the Florida Keys. Aries, Onyx, Ripley and Zo are among the 16 Atlantic bottlenose dolphins that had to find ...

Over about five decades, Dolphin Action and Protection Group founder Nan Rice worked tirelessly to protect dolphins, whales and porpoises, and many other marine creatures, driven by deep passion and ...

Chilika houses 159 Irrawaddy dolphins; Odisha records 765 aquatic mammals in 5-year high ...

In 2022, scientists examined the brains of 22 stranded marine mammals and found something astonishing: Alzheimer's-like pathology in dolphins. And not just vague signs, actual amyloid plaques and tau ...

The Sun’aq Tribe of Kodiak’s natural resources department responded to a dead marine mammal that washed up near Friends By ...