The Arctic Ocean is the smallest ocean.

Male seahorses carry and give birth to their young.

Fact #359 · Ocean

Some deep-sea fish have expandable stomachs to consume rare prey.

Fact #1407 · Ocean

The Pacific Ocean is deeper on average than other oceans.

Fact #226 · Ocean

Some deep‑sea fish create their own light.

Fact #2475 · Ocean

There are underwater lakes on Earth.

Fact #1685 · Ocean

The mimic octopus can imitate other sea creatures.

Fact #355 · Ocean

The Arctic Ocean is the smallest ocean.

Fact #141 · Ocean

Some whales can hold their breath for over an hour.

Fact #179 · Ocean