Dolphin adopts calf of another species

Bottlenose dolphin is spotted caring for and even nursing baby common dolphin off New Zealand, in a rare case of cross-species adoption

Wildlife

5 whales, dolphins to watch for off California

These seasonal visitors are known for their peculiar markings, and are crowd favorites whenever they're spotted

Wildlife

‘Shark’ that photobombed two children playing in the surf probably was a dolphin

Experts who examined the viral image, captured in California, say the shape of the tail fin strongly suggests that the critter was a bottlenose dolphin

Wildlife

Dolphin ‘funeral’ videos spark discussion about whether the mammals grieve

Presumed mother bottlenose is seen carrying dead calf on her back