I need some advice from those with a lot of experience with roosters/cockerels.
I have to cull some males. This spring I grew out five cockerels (seven until last week when a predator took two). They are currently seven months old. Along with the five cockerels are four pullets from the same hatch. I currently have another rooster (nineteen months old) who is a real jerk with people, and me in particular. Everyone free ranges in my front yard (almost two acres).
The birds have divided themselves into two flocks. The laying hens (two LF Polish, a bantam Plymouth Rock, an Ameraucana hen and the one laying Ameraucana pullet) stick close to the older rooster. He protects them from the rude cockerels who are extremely aggressive to the laying hens.
I think most if not all of these young cockerels are really bad with hens and should be culled for their behavior. If a laying hen is separated from her flock (protected by the older cock bird), they will chase her as a pack with her running and shrieking for her life. She'll run behind the older cock bird and his presence stops them. I have not seen him fight or spar with the younger cockerels although I have seen the younger cockerels flare at the pullets and the laying hens on occasion. I've been surprised at some of the really aggressive behavior that doesn't seem to be breeding behavior exhibited by some of these cockerels toward the hens and pullets, chasing them down, biting them, pecking but not trying to mount.
To me, this is abnormal breeding behavior. I am trying to determine which cockerel is the worst offender. The chase is really bad--the cockerel puffs up with wings dropped and a bit open. It looks like very aggression to me not breeding behavior, and if it is twisted breeding behavior, it is not the kind of behavior I want to subject my hens to. The cockerels seem to target just the laying hens. The three Ameraucana pullets who have not started laying still hang out with the group of rowdy boys. Occasionally the rude cockerels have very roughly mounted the pullets, but in general leave them alone, focusing on the laying hens.
Last year I grew out five cockerels from the same breeder and like this year there was too many cockerels for the number of pullets. I kept putting off culling the unwanted cockerels. I didn't get any of this rapist/aggressive behavior even by the time I culled at eleven months. I just had three cockerels who didn't bother anyone (bottom of the cockerel pecking order) and two people-aggressive birds (one in the freezer and one still alive protecting the laying hens from the rowdy boys). Both people-aggressive birds were fine with the hens and other cockerels.
I have a group of seven June chicks I am growing out but their father is the nasty people-aggressive cock bird, so I don't think I want to keep one of those cockerels (there are three I think). I want to get the young group out of their small pen in the back yard and out in the front but I just can't subject them to the kind of abuse the rude cockerels will dish out. I could let the young birds out in my back yard with the bantam flock, but I had wanted them with the LF flock.
My plan had been to cull the nasty older cock bird and replace him with two of the younger cockerels. Now I am not so sure I want to keep any of these young seven-month old cockerels. I've decided to cull for temperament first, conformation second. Fortunately the birds I think have the nicest temperaments also are also the better birds. The fox culled the only bird I was positive I would be culling (cross beak) and a very nice cockerel that might have been one of the nastier (to the hens) cockerels in the group.
I've had surgery on both hands, so culling will have to be put off for at least a week.
I would really appreciate some thoughts on the behavior of these young birds. I'm pretty sure I know which cockerel is the rudest and roughest to the hens. Over the next week, I'll really try to identify who is the worst offender and he will be first to go. I'll cull one bird at a time, spaced at least a week apart. I'm not sure how my hands will hold up to cleaning a seven-month-old cockerel. The eleven-month-old birds last year were INCREDIBLY hard to clean.
I also think I need to keep extra males because I seem to have a fox problem. I've lost three birds in about two weeks, a Silkie hen from my back yard and two really big strong LF Ameraucana cockerels from the front-yard flock. I've been traveling, so there hasn't been as much of a human and dog presence on the property when I am away. Any thoughts on my fox problem would be greatly appreciated. I don't think electric netting will work because I have so many deer crossing my property. (My neighbor feeds the starving deer, so there must be forty or fifty that call my property and her's home. They will trash the netting.
Thanks for any advice.