The vampire squid feeds primarily on marine snow.

Blue whales can grow longer than 90 feet.

Fact #341 · Ocean

The Caspian Sea is the world's largest inland body of water and is classified as a lake despite its salt water.

Fact #3759 · Ocean

Plankton form the base of many marine food chains.

Fact #663 · Ocean

Public health sanitation reforms reduced disease outbreaks.

Fact #1210 · Ocean

Sea turtles can migrate thousands of miles between feeding and nesting areas.

Fact #1252 · Ocean

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

Fact #2617 · Ocean

A sea turtle can navigate back to its birthplace decades later.

Fact #575 · Ocean

The mimic octopus can imitate other sea creatures.

Fact #355 · Ocean