I added a few more silkies to my flock a few weeks ago, including a rooster (well, 2, but only one is a problem). He's larger than the other ones (inc the other rooster) and solidly built. Today I caught him grabbing and pulling around my younger silkie (hatched out end of July) trying to get on top of her. He literally dragged her around as she tried to escape. I was not impressed. So (I've had chickens less than a year, so not so experienced)...normal behavior that won't really hurt her or time to rehome this guy?