Identifying these bantam feather legged Meyer Chicks

[Gray Farms]

Are they black mottled Millie Fluers?

Millie Fluer is not a breed, it's a color. d'Uccle is the breed and yours are black mottled.

 

[StepfordCuckoos]

Sadly these chicks passed away . It's been a rough few days. I tried everything to save them but they just dropped off, I'm not sure what happened. I've ordered from Meyer twice before and have never lost a chick. I contacted them and they will be sending out a replacement order, so that's good. I'm wondering if it is just harder to keep bantams alive at that age when it comes to the mail? Most of my chickens are not bantam (only two full grown bantams currently. they currently do have 3 chicks between them though.) We got our silkies from a friend when they were a day old and they were easy enough to keep alive, but we also picked them up from somewhere 15 minutes away from our house.