Hi! I am new here, and I registered because I have 2 white leghorn chickens, almost full grown. One is laying eggs, while the other one I think is a roo, but I'm not sure. One of them is definitely a hen, hence the eggs, and I'm sure its my smaller one, Blue, but I'm really not sure. They both have spurs, and they look similar. Delta, my probable rooster, keeps making deep sounds that sound kind of like crows, but they are still faint and they are about 5 months old. This is my first time raising chickens, and I love them to death, but I really don't know what gender they are. Please help me.
Here are some pictures. One with big comb is delta and small comb is blue