Actually I was told pine shavings are best to use as bedding in the coop because it helps keep bugs away, I currently use straw because it's all I have at the moment, I plan on getting pine shavings next time I make a feed store run. And usually if you post a picture of the bird in question there will be someone on here that can help you with wether or not it is a rooster or hen. Good luck
Thanks! I will get a photo up tomorrow. I was working too much on the coop and run today to remember a photo of them.