Hi! My baby hen, Fran, is a dark cornish. From what I've found, they grow to be very muscular and meaty, however, my hen has not become that yet. She's about 5 months old and I can completely cup her into my hands. Url, who's a Blue Wyandotte, is younger than her and is about the size of my big head. I've tried researching it and I've found that there is a possibility of dwarfism in chickens but what are the chances that she's a dwarf? Is it too early to tell? Thanks everyone!