I would be careful about putting mesh in front of your windows.
If you do, put ip mesh, make sure it is a very tightly knit mesh,
so that when the birds hit it they don't become entangled,
it would be like having a mist net up in front of your window all the time.
I would still not recommend it,
some birds have small feet, especially, chickadess and kinglets,
that become ensnared extremely easily
and some birds like Spotted Towhees are incredibly easy to stress out.
So I would put up more decals, something to break up the reflection

Good Luck

oli

--
Be Yourself at mail.com!
Choose From 200+ Email Addresses
Get a Free Account at www.mail.com