Need help with birds flying into my windows.

[jojo54]

I'm posting this in several groups because I don't know if there will be much help. We have a sunroom with windows on 3 sides, one which is a big bay window. We have lots of birds around here-I suppose it's my fault because I feed them twice a week. Mostly it's mourning doves that fly into the windows and I know that they do it because they're seeing their reflections or the other birds through the opposite window. Fortunately, 99% of the time, they survive.

So, does anyone have any ideas on how to keep them from thinking the windows are a throughway? Any idea will be taken into consideration because I'm desperate. Thanks in advance.

Jo