We have 6 chicks between 5-6 weeks old. I definitely think one of them (photo #6) is a rooster but the others I’m unsure of. Number 5 is the oldest of the flock and number three is the youngest. Three of them are Rhode Island Reds and the other three are Ameraucanas/Easter Eggers (not 100% sure which they are yet, we will find out when they start laying). What do you all think?