The Polyphemus Moth Gives Viewers an Eyeful
The Polyphemus moth (Antheraea polyphemus) is a large silkmoth named after Polyphemus, a one-eyed giant in Greek mythology, because of its large "eyespots" on the lower wings. When disturbed, it will beat its wings rapidly and show the eyespots, which scares away some predators. The polyphemus moth can have a wingspan of up to six inches. It is common throughout Pennsylvania.
The full-grown caterpillars spin tough, egg-shaped cocoons, which may remain attached to branches but usually fall with the leaves in late autumn.
Today's
photo is by WPC's Outreach Assistant at Sideling Hill Creek Mandy Smith
and was taken at her home.
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