When Dashi is accidentally swallowed by a whale shark, the Octonauts venture inside the huge fish to rescue her. A walrus mistakes Peso's medical bag for a clam and takes it home. Walruses don't like ...

The Octonauts are a team of adventurers who explore the world s oceans, rescue aquatic creatures and protect their habitats - from the bustling eco-system along the Amazon River to the deepest depths ...

The Octonauts identify a mysterious creature that turns out to be a spider crab in need.