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Ants

SciShow Tangents

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The Prime Directive and the Woodpecker Evolution

In Panama, a teenager accidentally shot the tree trunk of a sicropia tree. The next day he noticed that the spot where he had wounded the tree had been healed. Students drilled holes in the trees and they saw how the ants would immediately go to the wound and begin repairing it - often fixing it completely within 24 hours.

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