As the largest herbavores in the sea, dugons can eat an entire football field’s worth of sea grass in a single day.
Measured from the sea floor, some of these peaks are taller than Everest!
Young manatees boop noses with alligators in the warm pools off the coast of Florida. Explore North America on an all-new ‘Seven Worlds, One Planet’ this Saturday at 9/8c.
Each animal plays their part in the annual spectacle of the South African Sardine Run.
The ocean’s master of disguise uses its superpower to hunt crabs and hide from sharks.
Filming a blue whale feeding underwater is not for the faint of heart.
Dolphins, sailfish, and rays all get in on the lanternfish hunting action.
Around the first full moon of winter, hundreds of thousands of spider crabs gather to shed their shells.