Hawks from Every Angle: How to Identify Raptors In Flight
Hawks in Flight: Second Edition
The Crossley ID Guide: Raptors (The Crossley ID Guides)
A Photographic Guide to North American Raptors
Birds of Prey: Hawks, Eagles, Falcons, and Vultures of North America
Hawks at a Distance: Identification of Migrant Raptors
The Falconer's Apprentice (The Falconer’s Apprentice Series)
Falconry and Hawking: The Essential Handbook - Including Equipment, Training and Health
Falconry Manual
Peterson Reference Guide to Owls of North America and the Caribbean (Peterson Reference Guides)