What kind of moth is this
This is on our screen door. We live in Junction City
Lane County Oregon moths
Your moth is a polyphemus moth. The scientific name for the species is
Antheraea polyphemus. It's one of the giant silkworm moths - so it's one of the largest moths you're likely to see in Oregon. With the large, feathery antennae, your visitor is a male - he uses those antennae to detect the pheromones of females. The caterpillars feed on leaves of deciduous trees and shrubs.
This website has some more information on them. http://pnwmoths.biol.wwu.edu/browse/family-saturniidae/subfamily-saturniinae/antheraea/antheraea-pol...