BlueTheBrahma
Crowing
Thank you, I have often wondered this.the best dark cuckoo will be the one come out of Double barred cockbird over a solid black hen , all the progeny will be dark cuckoo old schol UK strain ,
ozmarans
I guess it might depend on the strain too.
For example maybe some people with darker doubled barred cockerels that may produce too dark single barred (because the barring might not be defined). While light double barred cocks may produce nice single barred cockerels.