'They often do repetitive leaps for fun or communication within the dolphin herd,' an expert said.

Wild dolphins use sea sponges as tools to hunt safely, revealing how animal culture survives despite hidden sensory costs.

Dolphins play with toxic pufferfish, showing unusual behaviour. Science reveals curiosity, nervous system effects, and intentional experimentation, debunking myths about dolphins “getting high” like ...

Research suggests that dolphins develop a lifelong vocal “name.” Here’s how they evolved this high level of social identity, once thought to be uniquely human.

Perth's two dolphin groups in the Swan-Canning Rivers and further south in Cockburn Sound have been studied for more than a ...

Northern resident killer whales and Pacific white-sided dolphins have been filmed hunting Chinook salmon together for the ...

Stories about dolphins move fast. Someone spots a shark, dolphins show up, and the moment quickly becomes something bigger than it was. Friends repeat it. Strangers add their own details. Before long, ...

Researchers have observed dolphins and killer whales hunting together for the first time as part of a new study released on Thursday, Dec. 11. The top predators joined forces to feast on salmon off ...

GULFPORT, Miss. (WLOX) - Scientists have answered a long-standing question about dolphin behavior in the Mississippi Sound. Why do the marine mammals stay put even when disasters strike? A study from ...