I have a hatch in process and so far 12 have left the 'bater for the brooder and we're starting to get a good look at them. I would swear that a couple look like roosters already because they seem to have a much more defined comb and also from posture and behavior. So my question is, on day 1 or even within a few minuites after hatching, is it possible to tell a rooster from a hen that early? I swear one chick burst put of the shell, stood right up and had that swagger instantly, while others layed just outside the shell and were spent...