Hi MN Chicken,
I agree, your Del looks to be 100% cockerel. However that gray cross with the Legbar looks like to could be a pullet. Are you sure it is a male? Just because they are jerks doesn't always mean they're male, just most of the time. I have had some real poophead hens too.
Anyway, welcome to the thread!
I am surprised no one has come to get them. I have people who drive down from as far as the north suburbs to get roosters from me and I live 25-miles north of Rochester.
Good luck. I DEFINITELY don't need any more cockerels in the flock. I have two pens right now that I may post because they are ALL jerks.