Useful Links
Pale Male, the Central Park Red-tailed Hawk
Red-tailed Hawk (DesertUSA)
The Hawk Conservancy Trust
USGS - Red-tailed Hawk
Cornell Lab of Ornithology - All About Birds
Field Guide to Birds of North America - WhatBird.com
University of Michigan Museum of Zoology
Golden Gate Raptor Observatory
The Illinios Raptor Center
The Canadian Peregrine Foundation