Lab
7: Defoliators (I)
Picture Sheet 1 of 4 |
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Eastern tent caterpillar defoliation occurs early in the season (April-May) | Young tent of eastern tent caterpillar | ||
Eastern tent caterpillar defoliation Webs are located in crotch of tree Caterpillars remain in tents during the day and feed on leaves at night. |
White racing stripe on dorsum of caterpillar distinguishes the Eastern Tent Caterpillar from many early season caterpillars | ||
Eastern tent caterpillar egg mass on twig. This is the overwintering stage |
Forest Tent Caterpillar is a forest pest that is closely related. Note the key-hole pattern of white spots on the dorsum. Defoliation occurs early in the year. |
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