We have about 120 chickens, with 25 young roosters from hatching. Processed 8 last week. The oldest are now 13 weeks. Since I processed, all seems very calm; a few brief standoffs; very little squabbling. Then yesterday, one of the 10 week old roosters is found dead. He was perfectly fine in the morning; also no signs of any trauma. I realize I can't know what happened, but is it possible another rooster took him out? Has anyone else gotten an occasional mystery death? I think we've had this 3 times in the last 2 years, which is probably not bad, considering how many we have. Maybe it's just the numbers.