"It's a mixture of all of these things." ...

Common dolphins in New Zealand are biologically older than their calendar ages. Trace metals and “forever chemicals” may be ...

Common dolphins, one of the most common and widely distributed marine mammals, are living shorter lives in the North Atlantic compared to a few decades ago. A recently published study in Conservation ...

Common dolphins are among the ocean's most abundant mammals, but they are living shorter lives in the North Atlantic, according to a new study published in Conservation Letters. The research team, led ...

Video shot in Esperanza Inlet on the northwest coast of Vancouver Island captured an extremely rare sighting of a long-beaked common dolphin.

Knowing the age of an animal reveals key information about how long it lives and when it reproduces. But figuring out the age of wild animals is not easy, especially for dolphins. Until recently, ...

A common dolphin was saved from stranding on the coast of Ireland thanks to “an incredible community response,” according to a conservation group. Photo from Colin Murphy, UnSplash A dolphin stranded ...