That is so sad. I was watching the live stream of this nestbox for sometime and wondered why it stopped. Thank you for the video to show what happened. Was the mother sparrow attacked? And why did the father disappear?
I felt sad at the end when I saw the mother remove the chick's body, if someone could tell me that the chick died, I was also worried that the eggs that were not hatched would make the chick uncomfortable and maybe yes I caused an injury. Tell me how the chick died at the end, greetings from the Dominican Republic