Janine,
Did you ever hear back from ASBC about split wing? Weren't you checking on something else as well?
Here is what I know so far about the definition of split wing: it's complicated. LOL
On August 19th, I surveyed a large group of APA judges and asked them to confirm that the definition contained in the APA
Standard of Perfection was accurate: that split wing is an obvious gap between primaries and secondaries caused by a permanently missing feather and its follicle (meaning a feather will never grow in that spot). The responses from the judges (19 of them) showed that many judges do, indeed, follow the
SOP and will DQ a bird with the permanently missing feather/follicle only. Which means they won't DQ a bird with a gap caused by other reasons (weak wing muscles, joint issues, feather growth, deformities, etc) but that they will deduct points heavily for such an appearance in the wing. However, I also had a lot of judges inform me that they consider ANY gap in the wings "split wing" and would then DQ such a bird. (It should be noted that in the Ko Shamo breed, a split wing is actually desirable.)
After the survey I was VERY confused. I contacted Walt Leonard, who is the Chairperson of the Standard Review Committee of the APA and he agreed that split wings should be defined and DQ'd based on what is contained in the
SOP, that is, the permanently missing feather causing the obvious gap. However, he also agreed that if judges are basing their opinions and evaluations on multiple meanings of the term "split wing" then perhaps the definition as it currently reads needs to be reviewed. I believe that is where we are now: the Standards Committee and the president of the APA are reviewing the definition as it is written and considering if changes need to be made or if there needs to be a re-clarification to judges on what they should be looking for during judging.
Where does that leave us? Uh, I don't know. In my opinion, a "split wing" remains any wing which shows an obvious gap resulting from the permanently missing feather and its follicle between the primaries and secondaries. What do we call the wing that has no such missing feather, or in which a feather is only temporarily missing due to age or molt? I don't know. For now there is no sanctioned term to describe such a wing appearance in the
SOP. Some judges referred to it as weak wing, some said it was slipped wing (which is actually a term that has it's own definition in the
SOP and thus is not accurate to describe what we are talking about), and one judge even referred to is as "angel wing", which is a completely inaccurate term to use in chickens since the term only applies to waterfowl.
The conclusion I came to is this: APA judges are
supposed to follow exactly what is laid out in the
SOP; APA judges don't always follow what is exactly laid out in the
SOP, and APA judges aren't always perfect.
Wish I could offer a more conclusive answer to the question: what is split wing? As this question works it's way through the APA review committee and I get more information or a more definitive answer I will let you all know. And let me know if you need any clarification of my explanation above -- I have been knee-deep in this subject for the past three or four weeks and probably abbreviated my explanation more than I should have. LOL