Do Orpington hens feather in faster than the roos? I have 4 Orpington Chicks that hatched on June 26, 2 are white and 2 are buff. The White ones are feathering in alot faster than the buffs. I figure that the white ones are hens from the feathering and the buffs are roos, But the combs on the white ones are bigger than the ones on the buffs. Here is a picture of 2 of the chicks. Am I right to think the whites are hens?