I live in the NYC suburbs and we're now overrun with whitetail deer. I have a medium-large male who rests in my bushes that has one side of normal antlers and the other side comes out of his head and turns almost straight down. Is this a genetic deformity or the result of a fight? I have read that deer lose their antlers every season. If this is so could he grow a normal set next year if this is fight damage?