Octopuses have been observed escaping aquariums, navigating floors, and entering other tanks to hunt for food.

The tripod fish can stand on the ocean floor using elongated fin rays.

Fact #1397 · Ocean

A sea lion can hold its breath for several minutes underwater.

Fact #400 · Ocean

Some deep-sea creatures produce their own light through bioluminescence.

Fact #1391 · Ocean

Octopuses explore new environments with curiosity.

Fact #1331 · Ocean

Bioluminescence is common among deep-sea organisms.

Fact #1418 · Ocean

The Pacific Ocean is larger than all of Earth's landmasses combined.

Fact #3589 · Ocean

The Cambrian period introduced many early marine animals.

Fact #746 · Ocean

There are underwater lakes on Earth.

Fact #1685 · Ocean