Araucana with feathered legs?

[Altairsky]

I got some blue eggs that should be araucana, but this chick has feathered legs (and splayed). What can it be?

 

[AusHen]

Crossing Araucana with Marans for "olive eggers" is common, so that's a possibility

 

[Altairsky]

The breeder I got them from doesn't have any marans but he has olive eggers. I need to tell him some of his araucana hens are cheating