I did look at the website after what Tuff said and that looks like a Blue Wyandotte from the distance the pic was taken. Can't see the leg color, but the comb looks like a rose comb..either that or he's lost all the tips on the comb. I have no idea what chicks you have. Not Orpington colors. Even mottled Orps dont look like that as babies usually. I'd certainly ask the seller what other birds she has whose eggs might have gotten put in your pkg by mistake. Mistakes happen sometimes. They're real cuties, whatever they are.