Scientists mapped dolphin and whale brains to uncover how echolocation works, revealing they may use sound more like touch ...

Toothed whales use sound to find their way around, detect objects, and catch fish. They can investigate their environment by ...

Their lungs are adapted for efficient oxygen extraction underwater ... chosen realm. For dolphins and orcas, their home is, definitively and permanently, the boundless blue.

In her youth, Blue was a standout mine-hunter for the ... Rows of floating docks crisscrossed the dolphins’ underwater enclosures. Trainers began tossing out breakfast and performing quick ...

A study of dolphin jaw anatomy suggests their teeth might act as antennae for sound waves, potentially helping to explain how they hear and use echolocation underwater. “Our findings support the ...