The red shoulder from last week did turn out to have a wing fracture; it’s close to the wrist and we haven’t gotten x-rays yet—that will be this week. Raptors especially have very strong muscles that can hide a fracture because they support the bones so well initially—and in his case, there was no swelling at the outset, so those strong muscles masked the break quite effectively. The good news is that he’s holding the wing perfectly level, so I’m cautiously optimistic that x-rays will show a fixable fracture.