Some marine animals use bioluminescence to produce light.

Sea otters wrap themselves in kelp to stay anchored while sleeping.

Fact #1267 · Ocean

A whale shark is the largest fish in the ocean.

Fact #462 · Ocean

The Erie Canal connected the Great Lakes to the Atlantic Ocean.

Fact #1131 · Ocean

There are more atoms in a glass of water than glasses of water in Earth's oceans.

Fact #2617 · Ocean

Billy Mays died from heart disease shortly after a flight.

Fact #3198 · Ocean

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

Fact #864 · Ocean

The Pacific Ocean is the deepest ocean on Earth.

Fact #337 · Ocean

Dolphins use echolocation to navigate and hunt underwater.

Fact #12 · Ocean