Scientists have answered a long-standing question about dolphin behavior in the Mississippi Sound. Why do the marine mammals ...

When dolphins began washing up dead by the dozens on Lake Tefe in Brazil's Amazonas state, hydrologist Ayan Fleischmann was sent to find out why. What he and his colleagues discovered was startling: a ...

An Amazonian lake reached 106°F recently, and that heat killed hundreds of river dolphins - an alarming sign of climate ...

A video showing dolphins swimming close to Mumbai’s Worli waterfront on December 17 has taken social media by storm, drawing ...

A dead dolphin was found along the banks of a river in Co Carlow on Wednesday. It was discovered by a resident, washed up ...

The number of dolphins in the Karnali river has fallen sharply, with only three dolphins now spotted in the river.

Hilton Head’s year-round dolphin population means winter is still a great time for sightings. Here’s how to find them even when temps drop.

Rescuers saved 11 stranded dolphins over the weekend on Cape Cod. The International Fund for Animal Welfare said they got a call around 8 a.m. Saturday saying that six dolphins were swimming in ...

While dolphins are occasionally spotted along India’s western coastline, sightings so close to Mumbai’s urban shoreline ...

In the video, a small crowd can be seen gathered along the concrete promenade, leaning over the edge and pointing excitedly ...