Whales are mammals and must breathe air.

Some species of octopus can change both color and texture.

Fact #343 · Ocean

Sea otters use rocks as tools to break open shellfish.

Fact #43 · Ocean

The submarine cable enabled intercontinental communication.

Fact #1578 · Ocean

The highest recorded ocean wave exceeded 80 feet in height.

Fact #920 · Ocean

You are more likely to die from heart disease than any other cause.

Fact #2919 · Ocean

A jellyfish moves by pulsing its bell-shaped body.

Fact #506 · Ocean

The deep-sea environment is near freezing in temperature.

Fact #1419 · Ocean

Deep-sea fish often have flexible bodies to withstand high pressure.

Fact #864 · Ocean