Incoming Resources
- The hawk's way, encounters with fierce beauty, Sy Montgomery ; photographs by Tianne Strombeck
- Raptors, the curious nature of diurnal birds of prey, Keith L. Bildstein
- Peregrine falcons, by Melissa Hill ; consulting editor: Gail Saunders-Smith, PhD, consultant: Jessica Ehrgott, Bird and Mannal trainer, Downtown Aquarium, Denver
- Birds of prey, hawks, eagles, falcons, and vultures of North America, Pete Dunne, with Kevin T. Karlson ; photo research and production by Kevin T. Karlson
- Falcons, Kenny Abdo