Just watched two of my young silkie cockerels having a set to - jumping over each others heads, rolling round the field. Not good when you are white, and its such a wet day. Then one of the silkie cockerels started a fight with an ex battery hen. Dont know what that was all about.
The young cockerels will try their luck with anything in the field, but usually the Daddy steps forward and puts them in their place (and he takes over the action!)