how do you tell the dif. from a blk star and a australorp? Also what are some names of of some very large white chickens? I got 14 layers for $30 off CL the other day, all diff. breeds and trying to identify some. There was a standard wht cochin, blk cochin, gold laced cochin, some red stars, some blk stars, a few very big white ones, not sure what and a small one that is blk and white that kinda looks mottled with blue lobes. Any ideas on the whites and the blue lobed one ?