I had a similar problem with a cardinal that kept on flying into my house's windows. It went on for weeks, I'd be sitting listening to music or watching TV and then...crash, it would headlong itself into one of my window... unnerving. I went out with a hose to try to scare it off but it kept on coming. It wasn't every day but often, till finally it stopped...I suspect it went nuts. Cardinals are squawky little birds.
 cava
                                                
                                                Level 7
                                                Feb 14, 2019
                                            
                                                
                                                    cava
                                                
                                                Level 7
                                                Feb 14, 2019                                            
                                        Most likely the bird got a head injury.
I had the same thing with a kamikaze robin crashing into my window and it went on for a couple of days. At someone's suggestion, I bought an owl figurine and put it in the window. Problem solved.
Veteran9 That´s the reason why I never clean my windows, especially my bay windows.
Oh you have a nutty buddy. ?
 48thRonin
                                                
                                                Level 8
                                                Feb 14, 2019
                                            
                                                
                                                    48thRonin
                                                
                                                Level 8
                                                Feb 14, 2019                                            
                                        Several... many of the human variety
@TheoryNumber3 hey I’m not here to judge your sex life.?
@48thRonin what sex life?
@TheoryNumber3 Oh my bad ? didn’t know that you were married. ?
Great pic! Just say hi...and toss a kiss!
 Freedompath
                                                
                                                Level 9
                                                Feb 14, 2019
                                            
                                                
                                                    Freedompath
                                                
                                                Level 9
                                                Feb 14, 2019                                            
                                        I did better than that.  He got hazelnuts 
@TheoryNumber3 oh, he will be your ‘forever friend!’