Pam, I see Red-tails often in Tucson. I also see a lot of Cooper's Hawks, as well as Curve-billed Thrashers, Cactus Wrens, Gila Woodpeckers and the ubiquitous Mourning Doves- plus White-winged Doves now that spring is back... Of course, I see more when I am moving more slowly up the hills than when I'm cruising on flats or flying down hills.