A sea lion can hold its breath for several minutes underwater.

Penguins use their flippers to propel themselves underwater.

Fact #1238 · Ocean

Some deep-sea octopuses brood their eggs for years.

Fact #1413 · Ocean

Dolphins can recognize themselves in mirrors.

Fact #1295 · Ocean

Some deep-sea species have extremely slow metabolisms.

Fact #1403 · Ocean

The original name for the search engine Google was 'BackRub.'

Fact #3956 · Ocean

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

Fact #864 · Ocean

The blue whale is the largest animal ever known to live.

Fact #655 · Ocean

A single coral colony can consist of thousands of tiny animals.

Fact #367 · Ocean