Unknown White Chick

[Boomboomboyo]

Right? I was lucky enough to wander in for some horse feed and the whole lot was just put out.

Yeah I googled them and they are so pretty but besides that I think you are correct about the breed

 

[SLOChick]

Hatcheries often send an extra chick with orders, and sometimes they substitute one breed for another.

It may just be the photo, but the feathers appear to have a bluish cast to them, and I wonder if it is splash instead of white.

Not sure on breed. It has yellow legs, so I think we can rule out Orpingtons and Marans. It could be some hatchery hybrid or perhaps a white rock. But I've never seen rocks with that bluish down before. When it is older and all feathered out, it may be easier to tell what it is.

 

[SLOChick]

Here she is now at 8 weeks. Her head is maybe a hue grayer than her white body. Not seeing splash markings but her tail has a few dark feathers.

 

[SLOChick]

Here she is now at 8 weeks. Her head is maybe a hue grayer than her white body. Not seeing splash markings but her tail has a few dark feathers.View attachment 3517946