Hi there! We just recently had three chicks hatch after our brown leghorn rooster fertilized one of our white leghorn hens. I'm not finding a ton of information on the internet about these two being crossed, but I may be using the wrong search terms! I was just looking for answers to a few questions as this is our first time hatching our own chicks versus picking them up at the local tractor supply. - is there a way to determine the sex of the chick by their coloring? - has anyone had experience with crossing a white and brown leghorn? Is there any problem with having these two crossed? - How do they look once fully grown? Thanks everyone!