Hello, I have a total of 5 chickens in my backyard. I bought 4 of them as chicks begining in April and the Silver Laced Wyndotte a month later. Lately in the morning I am hearing a short screaching type of noise and I am not sure which one it is coming from...I have been getting 4 eggs a day for about 2 months now and would have thought all would be laying by now. This is my first time to raise chickens so I am clueless. Can anyone tell me if any of these 3 are roosters by looking at a picture? My daughter claims the noise is coming from the SLW,which also seems to seperate itself from the group a lot, and she spends most of the time with them. The only agressive one is the red one in the first photo. Any help would be great! I live in a neighborhood so I can not have a roo!!