I hatched a gorgeous French Copper Black Maran rooster which had to be given to a friend on a farm as I am in the city. I would like to breed him back with my 2 females Marans and 3 of my Lavender Ameraucanas for olive eggers. Is it possible to breed them if I take my hens to his farm? Will they just pick on each other? How long would my girls have to stay? Should I send all five at one time or send the Marans and then the Amerauancas? He came from the darkest egg I have ever seen! Thanks in advance for your help.