Alright so I have two 18 week old Ameraucanas and I know one for sure is a rooster. His hackle feathers and saddle feathers are very obvious and he began to crow in the mornings (white speckled). I am wondering about the the gray one. I can see what could be hackle feathers, but they aren't as pointy and don't wrap around the front of his neck like our white roo. The combs are a bit different too as our white roo has the typical pea comb with 3 noticeable ridges. The gray one doesn't have the rounded pea comb like that, but rather a more pointed one. You can still see 3 ridges it would appear. I have never raised chickens before these chicks so I just want to be sure before finding them a home. I cannot have a rooster in my town (noise bylaw). My croad langshan rooster was way more obvious then these two ameraucanas. They took a long time to really show. I have 4 others that I know for sure are hens and the white one i know is a roo. Just need to be sure about this gray one. Thanks in advance!