I have some photos of Buff and Red Chanteclers pullets that came from Ideal Poultry in a Flickr set. Right now I'm unable to post any of them on here, but here is the link is https://www.flickr.com/photos/toofarout/sets/72157632716717142/
The combs of the Buff's and Red's are pretty much perfect as adults, that I can see.
The Red Chanteclers had two variations of patterns, solid colored and not solid. Both patterns darkened considerably as adults.
The Chanteclers were all somewhat smaller than the Buff Orpingtons when younger, but now the Chanteclers all are larger than the Buff Orpingtons.
The combs of the Buff's and Red's are pretty much perfect as adults, that I can see.
The Red Chanteclers had two variations of patterns, solid colored and not solid. Both patterns darkened considerably as adults.
The Chanteclers were all somewhat smaller than the Buff Orpingtons when younger, but now the Chanteclers all are larger than the Buff Orpingtons.