I have a question for everyone. I have 2 silkie chicks, age 4 weeks 4 days. One of the two has gotten a bit aggressive lately which makes me suspect he's a roo. Now, knowing that silkies are notoriously confusing and difficult to sex, I figured that time will tell. So last night they were both making a ruckus in their brooder and I went to go see what all the fuss was about. They were playing (which was adorable to watch!!) but they'd take turns running from each other and then running at each other. The one that's gotten a bit aggressive made spurring motions at the other when they ran at each other. So I watched for awhile and it happened several times. Thoughts? Would a female do that during play? Cuz I was thinking it would be more of an instinctual thing, which would be a male trait. I'd also like any advice on curbing the aggression. I adore him and would like to keep him but with little kids I don't dare. TIA 
