Animal Life Responds to the Blooming Sea
In The Blooming Sea: Animal Life Reacts, narrator Sir David Attenborough describes the scale of the plankton bloom. Learn about how copepods grow and thrive until predators find them. This video is excerpted from BBC’s Blue Planet, a definitive documentary series diving into the mysterious depths of the sea to discover the natural history of the world’s oceans and the rarely seen marine life that reside there.
Lesson Express
Q: How much phytoplankton is formed and what’s the result?
A: Six billion tons of plankton is produced, turning parts of the ocean a dense green color.
Q: How do the copepods use their legs?
A: They use their legs to create currents and sweep algae into their mouths.
Q: What do feeding copepods leave behind them, and why is it dangerous?
A: They leave “wakes” or trails behind them that predators can use to find them.
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