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Image for: How oak trees outwit their predators


Two oak trees in the spring, with varying degrees of leaf growth. The tree on the right was more heavily infested with caterpillars last year; the delayed leaf growth is a reaction to that.
Two oak trees in the spring, with varying degrees of leaf growth. The tree on the right was more heavily infested with caterpillars last year; the delayed leaf growth is a reaction to that.

Source: Sven Finnberg

Copyright: Sven Finnberg

(3141 KB, 3543 x 1991 pixels)

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