I was told I have a blue Partridge brahma. It’s supposed to be a hen so we can lay eggs for me however, I’m kind of worried because I got two chicks that were hatched on the same day. But my blue partridge is significantly bigger. I am new to chickens. This is the first two I have ever had. I did hear that you are able to tell the gender by the color of the feathers coming in. Are you able to tell whether my blue cartridge is a boy or a girl?