A dolphin’s brain is relatively large compared to its body size.

Some marine animals use bioluminescence to produce light.

Fact #208 · Ocean

Octopuses solve mazes.

Fact #2571 · Ocean

A box jellyfish has one of the most potent venoms in the ocean.

Fact #389 · Ocean

Deep-sea creatures often have bioluminescent organs for communication.

Fact #884 · Ocean

The Earth's tilt is responsible for seasonal climate patterns.

Fact #222 · Ocean

The Panama Canal connects the Atlantic and Pacific Oceans.

Fact #1505 · Ocean

The Dead Sea lies at one of the lowest elevations on land.

Fact #50 · Ocean

Heart disease is the leading cause of death globally.

Fact #2828 · Ocean