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Io Moth

Automeris io

Published on Project Noah
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40.8684, -75.608

Field Notes

Description:

Family: Saturniidae, Subfamily: Hemileucinae (Buck Moth) Male (Sexually dimorphic). Wingspan: 50-80 mm (This one probably around 70 mm as a guess.) FW is yellow. HW has red streak along inner margin and a large blue eyespot boldly outlined in black on each wing. Do not eat as adults. Males use large feathery antennae to track down females. Nocturnal. Hosts: Deciduous trees, shrubs and plants including willow, maple, oak, corn and clover.

Habitat:

Woodlands. Comes to light.

Notes:

3rd different Io Moth this season. This one had much more red and better condition than 2nd one. Smaller than 1st one.

Species ID Suggestions

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