I was told by my boss that all our chickens are hens, however as they have started to grow from pullets to almost egg laying age I’ve started to notice two of the black and white chickens have grown much differently than the rest and I’m starting to think they might actually be roosters! I attached some pictures I took of all the black and white chickens, including the ones I’m think are roosters and the ones I’m thinking are hens. No one is laying yet which would be a great way to know ^^”. I’m not too sure of their breed either which I know would help answer the question. Any help would be appreciated! The two with the bigger combs are the mystery chickens.