My (hopefully) last cockerel isn't crowing yet either. Of the 7 I had for sure, only 1 crowed, and they're smaller for their age than when I had the first batch. Maybe my nonGMO feed is making them not crow??My 2 cockerel's haven't started crowing yet, so I can't enter this crowing contest. Maybe some of you can, though.
https://www.backyardchickens.com/threads/crowing-rooster-video-contest.1532895/