The whale shark filter-feeds on the ocean surface during plankton blooms — gathering in groups of hundreds.

The Dead Sea is 10 times saltier than the ocean.

Fact #3396 · Ocean

The Great Barrier Reef is the largest coral reef system in the world.

Fact #13 · Ocean

The ocean contains structures larger than mountain ranges.

Fact #1805 · Ocean

The whale shark is the world's largest fish, growing up to 12 meters and filtering tons of water daily.

Fact #4541 · Ocean

The Earth's oceans cover more than 70% of the planet's surface.

Fact #220 · Ocean

The ocean contains structures larger than mountain ranges.

Fact #2158 · Ocean

Some deep-sea octopuses brood their eggs for years.

Fact #1413 · Ocean

The ocean contains structures larger than mountain ranges.

Fact #2105 · Ocean