Coral reefs support about 25% of all marine species despite covering less than 1% of the ocean floor.

The Pacific Ocean is deeper on average than other oceans.

Fact #226 · Ocean

The Pacific Ocean contains thousands of islands.

Fact #200 · Ocean

There are deep ocean creatures that glow.

Fact #2292 · Ocean

The fangtooth fish has some of the largest teeth relative to body size in the ocean.

Fact #1392 · Ocean

Deep-sea creatures often have bioluminescent organs for communication.

Fact #884 · Ocean

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

Fact #3589 · Ocean

Coral reefs are expected to decline by 70–90% if global temperatures rise 1.5°C above pre-industrial levels.

Fact #5233 · Ocean

Certain marine mammals have thick blubber for insulation.

Fact #877 · Ocean