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.

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 ...

Dolphins, whales and seals are highly social animals. Many live in groups, form long-term relationships, and repeatedly interact with the same individuals over years or even decades. Some dolphins ...

Irish Whale and Dolphin Group confirms 2026 as final season for research yacht Celtic Mist after 14 years at sea.