I've started to work on ID sheets and links for kestrels, merlins, peregrines, prairie falcons and gyrs, it will be one of my projects for this winter. Since I would like to ensure that they contain useful information for folks trying to identify birds out their window or in their backyard, I would appreciate it if something in particular strikes you when you see a bird (for example, the head of an american kestrel is SO blue), please let me know. I'll see if I can't add it to my experiences making "house calls" over the years. Ideally, I want to have a double sided pdf page of information,photos, illustrations (including an easy scale guide) and links for more information.
Appreciate your help folks!