What breed are these sweet little chicks? I know it’s early, but any guesses？

[Painted Calls]

I'm going with mixes.

 

[AnxiousMotherHen]

Could the first be a Delaware?

 

[EmmaRainboe]

I know it’s early but does anyone have any guesses?
All about a day old
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They all look muffed to me so I guess EEs