MFG North American Birds of Prey

Mac Field Guide North American Birds of Preyby Craig MacGowan Handy and fun identification tools cover mammals to mollusks, dinosaurs to backyard

Birds, Free Full-Text

The Wind Masters: The Lives of North American by Dunne, Pete

Inter-individual differences in foveal shape in a scavenging raptor, the black kite Milvus migrans

Birding in the US Report_2016_508 Accessible; - Documents - USFWS National Digital Library

Exposure to parasites in agroecosystems - British Ornithologists' Union

Sky's the limit for new birds of prey business

Yellow-billed Cuckoo (Coccyzus americanus)

Raptors of Eastern North America – Quick Reference Publishing Retail

Birds of Prey of North America Giant Poster