We bought this Polish a couple of weeks ago. We were under the impression that it is a hen (we are new to chickens so pardon my lack of knowledge). We also bought a few other hens that are laying eggs. This Polish hasnt laid an egg and hasnt crowed like a rooster. Its very friendly and easy going, lets me walk up to it a pick it up. Its friendly to the other hens and hasnt been chasing them to mate. My wife thinks its a rooster because it has the spurs on the back of its legs. Is that a definite sign of a rooster?