Life Around a Seamount
In Life Around a Seamount, narrator Sir David Attenborough explains what happens when larger fish are hunting around a seamount and small schools of fish band together and try to defend themselves. 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: What happens when there is more plankton around the seamount?
A: It attracts more predators who come to eat it.
Q: How does the school of anchovetas move?
A: The school forms into a giant ball called a bait ball and moves rapidly.
Q: What happens when the tuna attack the anchoveta school?
A: Some of the anchovetas are splintered off from the group and eaten.
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