Reducing reflection from window?

Walter Reeves
by Walter Reeves
Glen S. has asked me a question I can't easily answer.
He says: "In our master bath, the tub looks out of a large window. We have a shade that allows us to see out but does not allow anyone to see in. The problem is that 4 birds have flown into the window and died upon impact. Do you have any creative ways to keep the birds from flying into the window?"
I know there are anti-reflective films and I guess he could tack some twiggy branches to the outer window frame to break up the mirror effect.
Do you have different advice?
  2 answers