Caterpillar Eyespots (IMAGE)

Ecological Society of America

Caterpillar Eyespots

Caption

When disturbed, the caterpillar increases its internal pressure, causing the area behind the head to expand and expose a pair of eyespots. Expansion and exposure of the "eyes" is accompanied by rearing up and side to side movements, which closely mimic a small snake.

Credit

Photo courtesy of James Marden.

Usage Restrictions

Photo courtesy of James Marden.

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