Dolphins are thought of as one of the most intelligent species in the animal kingdom – and experts believe they have put their ingenuity to use in the pursuit of getting “high”. In extraordinary ...

Dolphins have been seen deliberately interacting with pufferfish in a way that looks anything but accidental. In footage filmed for a BBC documentary, young dolphins were observed gently biting and ...

Dolphins are often seen as friendly, playful ocean angels. But scientists have spotted them doing something surprisingly mischievous. Instead of just swimming and socialising, some dolphins play with ...