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

Dolphins can recognize themselves in mirrors.

Fact #1295 · Ocean

You are more likely to die from heart disease than any other cause.

Fact #2919 · Ocean

Blue whales can grow longer than 90 feet.

Fact #341 · Ocean

Moose have large antlers used during mating season.

Fact #1272 · Ocean

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

Fact #13 · Ocean

Dogs can smell certain diseases such as cancer.

Fact #2538 · Ocean

Some deserts were once oceans.

Fact #2661 · Ocean

Plankton form the base of many marine food chains.

Fact #663 · Ocean