We are newbies to backyard chicken owning and aren't sure what we have. We did some googling and looking on the forums tonight though and we're starting to think we have all roosters.......... Someone layed an egg last week without a shell, but we haven't had an egg since. What the heck? I'll tell you what I think we have, but I'd love your expert opinions! Silver Seabright - rooster (this guy has been pretty vocal!) Buff O - rooster (haven't heard a peep out of this one - we named him/her Mabel....) The one behind her is a Speckled sussex roo? (Just recently started crowing!) I couldn't get a good pic of these two, but I think they both may be hens. They're a little weird looking, no idea what breed. Another pic of these two. No clue on the breed, thinking it's a roo? Ameraucana roo? Thanks for your help!