Dolphins and porpoises are actually whales. But whales are whales too. And so are narwhals. Sorry for springing that on you ...

The study tracked the remains of a humpback whale that was intercepted ... Dolphins With Elevated Mercury Levels in Florida and Georgia June 13, 2024 — Scientists found elevated mercury levels ...

Time is of the essence for a Brazilian neuroscientist who wants to study whale and dolphin brains before the brains decompose ...