Fluffy Butt (Blue Orpington) is curious of the camera. The Blue is the largest chicken of the flock. All are the same age but the Blue looks bigger and is taller even than any other chick even bigger than the Buff orpington... same age....We have not noticed a pecking order yet... the RIR's are always up front but so are many others... The silkie is the bottom of the list... but she calls them all to bed every night. It is so cute to watch her try to crawl under the others at night... but that is the only thing I can say about the peking order