- Thread starter
- #21
Yes. Which is what this lastest batch of birds were being saved for. I had selected the properly marked birds, and was watching and hoping to get a decent trio out of them. To try and Breed this trait back in. Unfortunately the Raccoon killed my rooster chicks and the best females. I have one properly marked male left but behaviorwise I had already put him in the freezer camp group. And 1 decent female chickLike other autosexing and semi-autosexing traits THESE HAVE TO BE BRED AND SELECTED FOR. Even legbars lose their reliability in autosexing if you don't cull ambiguous marked chicks and most lines of these other breeds haven't been selected for this trait in many, many generations.
Barred Rocks and Light Brown Leghorns are slightly more likely to still retain autosexing traits, but crossing lines and breeding from birds that were poorly marked chicks can ruin this in a single generation.