What do you mean leg color was wrong? What color are they?
Pic of Lav orp from Hoover's. And SG from Hoover's
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I'm not a huge fan of hybrids so not sure what all is out there.
There are blue barred breeds though.
Not langshan no feathered legs.
Not Andalusian they have really dark legs.
Not familiar with australops.
To me they do or at least the one looks kinda lavender.
If they're sex linked for barring I don't know any recessives that would eliminate the barring. Recessive white or dominate white would hide it but white isn't what they have so?