No tails that I am aware of in their lineage. But the blue hen has white in her lineage so I was wondering if their offspring would be predominantly white? I would like to get more and I was leaning towards blacks to breed with the two I have. But I wasn't sure. The blue and lavender colors are my favorite, even if they can't be shown in the araucana class. I just love them so going for the standard in those two colors. That's my goal- tufts and all 
