believe that narwhal tusks could get used to hunt fish. She notes that female narwhals, which usually don't have tusks, manage to find food just fine, so these tusks can't be essential.

A humpback anglerfish, usually found deep underwater, was filmed near the surface. The amazed scientists and sparked online ...

Dive below to a world of wonder with this selection of breathtaking winning and commended photos from the Underwater Photographer ... scenes of 'jousting' male fish, an 'unfazed' octopus and ...

Fighting fish, thirsty camels and hairy shrimp are all featured among the winning images of the 2025 Underwater Photographer of the Year competition. Spanish photographer Alvaro Herrero was named ...