I am about to put nets in front of every single window. This weekend a female house finch hit my sliding door window and died.
I moved the bird feeders so that they are not by that side of the house to decrease the number of window-bird collisions.
So just now a little nuthatch has crashed into my front window. No bird feeders out there at all. It is lying on the ground stunned. I am waiting to see if it is able to fly away. Poor thing. Damn.
Edit: He is blinking and looking around now, but one wing is at a very bad angle. I may be inheriting a nuthatch.