I have about 6 cochins, 1 black bantam, 1 partridge, 2 buff, and 2 golden laced (my project). The golden laced ones are about 1 month and 2 weeks old so i dont know how they are going to do in the mixed flock but there parents that are in my mixed flock do pretty well. They wont stand up for themselves and are really independant. But they are great critters and my partridge at 1 year has already gone broody and hatched out my golden laced chicks! (and of course i had to add a few chicks that i hatched out.. And actually my cochin chicks are at the top of the chick pecking order but lets see how long that lasts..)