Answer to turkey vultures and Swainson’s hawks question

A few days ago, we posted a sample plate from The Crossley ID Guide: Raptors depicting a kettle of Broad-winged Hawks. As the authors note, there are often a few turkey vultures or Swainson’s hawks mixed into these groups of soaring birds. We challenged readers to tell us how many vultures and Swainson’s hawks they could count in this picture:

According to the authors, there are actually 12 Turkey Vultures and 1 Swainson’s Hawk (top right). Did you find them all?