We got these two chicks from our feed store. The associates at the store had no idea the breed and they were mixed in with many different looking chicks. Someone suggested they were Black Sex Links. All the chicks were to be hens, but you know how that goes. When I looked up the breed I saw that only males have the white spots on their heads. Now we are wondering if we took two Roos home with us. Anyone have any ideas? Thanks in advance!