Cecropia
Fauna of the Blue Ridge Bob Perkins Fauna of the Blue Ridge Bob Perkins

Cecropia

Hyalophora Cecropia isn't a moth that I expected to see at my moth light here in the mountains. I had a brief glimpse of one in Lake Waccamaw State Park in North Carolina fourteen years ago today (5/20/14). The only time I had one to examine up close and personal, I was a kid on the family farm in Delaware, 60+ years ago. Cecropias are the largest of our North American silkmoths and they are spectacular in their own right. Enjoy the pics!

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Io
Fauna of the Blue Ridge Bob Perkins Fauna of the Blue Ridge Bob Perkins

Io

The Io, Automeris io, is a Saturnid moth that has two adult forms. The dark morph is female and the yellow morph is male. The caterpillar, amply supplied with spurs for defense, feeds on an assortment of deciduous trees and plants including birches, elms, maples, oaks, and willows.

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When a digital photo really helps
Bob Perkins Bob Perkins

When a digital photo really helps

Identifying insects (and other critters) is a reasonable method most of the time, but sometimes is impossible. An example is the Geometer moth genus Hydriomena. There are probably several species in our area, but the color and patterns on the wings are highly variable and cannot be used safely to distinguish species.

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