chick days

Hi all! I bought a few bantams at TS this past week and was told that I got silkies, and/or old English game breed. I know there is only one Silkie because it’s the only one with black beak, skin and feet. It has five toes on one foot and 6 on the other! I’ll show you, it got pushed into water...

So I purchased some chicks from TSC last season. Both are laying at the moment, however they appear to be different breeds. They were sold as "cuckoo Marans". Any thoughts on what they actually are? I was under the impression Maran's had dark wash on a pink or white foot rather then the yellow...