Oh, that makes sense then. Maybe some take longer for it to come in. I have some babies right now that already have the fluffy feet. It probably varies by the strain. I sure do love their fluffiness though. Adorable. What are the darker ones in the first picture. Can't quite see all of them.
I have an americana and a mottled java in that picture. I also have a light sussex, a cuckoo maran and a black cochin in the group. Love them, they are so fun to watch and interact with. They all have very different personalities.