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.

Microplastic pollution has contaminated virtually every part of the globe, and it's even turning up in breath samples taken from dolphins. A new study published in the journal PLOS One found that ...

Dolphins have long proved that they possess high levels of intelligence through their communication and socialization skills. But recent discoveries by marine biologists highlight a previously unknown ...