Create account Log in

Why Do Oceans Glow in the Dark?

Some sea animals make their own light! When they move, tiny particles in the water light up like fireflies. It looks like the ocean is sparkling at night, just like stars.

Take the quiz →

Examples

  1. When you swim at night, the water shines like stars.
  2. Some plankton light up when they are stirred by waves.
  3. Fish use glowing patterns to attract mates or confuse enemies.

Ask a question

See also

Loading…

Discussion

Recent activity

Categories: Environment · bioluminescence,ocean life,marine biology