A caterpillar eats out the center of a leaf of a corn plant.
A caterpillar eats out the center of a leaf of a corn plant. Penn State
A caterpillar eats out the center of a leaf of a corn plant. Penn State

Science Briefs: How a caterpillar fools defenses of corn plant

September 13, 2015 04:00 PM

UPDATED September 14, 2015 05:59 AM

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