Joan and others,

Something I learned from the Portland Audubon window strike study that is not widely publicized, unfortunately, is that anti-bird strike window treatments are best applied on the outside of the window. I know Seattle Audubon sells stuff. But if you apply it on the inside of the window, the outside still has the shiny reflective surface that can reflect the trees and make it appear the birds are flying through forest when they hit your window.

Jen

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