Stephen DebusStephen Debus has studied or observed all 24 of Australia’s resident raptor species during the past 40 years, almost half of them intensively and some over many years. Awarded BirdLife Australia’s D.L. Serventy Medal for ornithological publication, hs many works include the definitive field guide to this difficult group of birds.

Other books by Stephen Debus include Australian Birds of Prey in Flight (CSIRO Publishing, 2019) and Australasian Eagles and Eagle-like Birds (CSIRO Publishing, 2017). Read More Read Less