Species Insects & ArthropodsMaple Spanworm Moth

Maple Spanworm Moth

Ennomos magnaria

CommonInsect & Arthropod
Illustration of Maple Spanworm Moth (Ennomos magnaria)

The Maple Spanworm Moth is a large, pale yellow geometrid with fine brown speckling that flies in autumn, when its color perfectly matches fall leaves. It often rests on the ground among fallen leaves where it is virtually invisible. The caterpillar is a stick-like inchworm that feeds on maple and other hardwoods.

Habitat
Maple and hardwood forests and woodland edges
Diet
Larvae: maple, oak, and other hardwood foliage. Adults: little or no feeding
How common
Common

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