I ordered 9 chicks and of the 9 I decided to do 4 mystery chicks. I was able to identify two but the other two have me stumped. The first is a mostly black chick with a black beak and fuzzy legs. The feet looked yellow as a day old chick but are now turning more of a pale grey and at 3 weeks old this little one is starting to get mostly black feathers with a few white ones thrown in the mix. The second chick in question is at the bottom of the lineup in the pic with the chipmunk looking chicks. The chick on top and the one in the middle are welsummers but the last chick is a little fluffier, the eyeliner marking is slightly different, and she is overall slightly lighter in color than the two welsummers. She’s also pictured again with a side profile standing next to one of the welsummers. Any ideas?