Hello... I am brand new to chickens, I have 4 birds, nine weeks old (Rhode Island Red, Easter Egger, California Leghorn and Silver Laced Wyandotte) and I am really enjoying this new hobby! Your website has been helpful to me in reading many topics, but now it is time for me to ask for help! This morning I heard a very sick sounding crow, 3 times, then all was quiet. This did not sound at all like an adult rooster, and I have heard that dominant females might have a weak or gargly sounding crow, so I am panicking on whether I have a dominant female (PLEASE let this be the case) or if I have a rooster among my girls (PLEASE don't let this be the case). None of them appear to have a large tail, or spurs (yet, but then i am not sure at what age they would get those). The silver laced wyandotte does have a comb, but I have read, and also seen, that some breeeds have larger combs than others, so it is somewhat hard for me to tell. My neighbors would not appreciate a rooster waking them each AM, and our town ordinance does not allow roosters. I am attaching photos. Thanks in advance!