These chicks range from 13-20 days old; we incubated 17 eggs and got 8 successful hatches; eggs are from a owner well known by my sister. The eggs were selected from mothers based on several factors including egg colour and egg production. The likely rooster is a beautiful black bird who is the dominant bird in a flock of 80-100 hens. Both the source flock owner and we expected to get a variety of species but all eight are very close in appearance. Apologies for the number of photos but I wanted to provide the best information I have in order to get suggestions as to species and which might be male. We are new chicken owners, have done a lot of reading both on BYC and elsewhere, but have limited ability to guess what we may have. All input greatly appreciated.