My silkie rooster is about 25 weeks old now. Up until now, he was the sweetest thing in the whole world. He loved to snuggle and loved to be held. Most recently though, the tries to peck at me when I need to reach into their coop! He has done this twice now and OUCH it hurts! I know that roosters can have aggressive tendencies but why all of a sudden? Do they change as they mature? Do they all of a sudden get mean? I think that he was just being territorial, but I was surprised when he went after me. He still enjoyed me picking him up today and petting him. Any ideas about the future? I have 2 little kids that he has never been aggressive towards. In fact, he likes to hold them. Can you give me your thoughts?