It's a recessive gene rearing its ugly head. That's good you cull the tailed ones. Edd doesn't breed towards the Standard. His chicks are often off colored and have sloppy combs, and also known to have fertility problems due to short backs.Trish,
Why does some Araucanas are born with a tail? I cull the ones with tails. Some of the ones I got from Edd Sheppard got tails.