If it matters to you, try hanging some ‘thingy’ on the door.
Thingies, schmingies... With over 20 windows facing the water, 8 of them "picture windows", a 16' glass slider and an 8' slider, we have daily "bird bangs". Depends on wind direction and lighting. If conditions are such that the windows act as mirrors, there are more strikes period, we tried some thingies, but saw no change.
Good news is that most birds shake it off and fly away. However, if they're like the "Norwegian Blue", and singing with the "choir invisible", the Guard Fox picks them up on his nightly rounds...