Books By R.F Porter, Ian Willis, Steen Christensen - Author

Richard Porter has been involved with birds in the Middle East since 1966 and is an adviser on bird conservation for BirdLife International. He is the author or co-author of several books on the Middle East and the groundbreaking Flight Identification of European Raptors. Ian Willis is the illustrator of Flight Identification of European Raptors, The Birds of Africa: Volumes IV-VII and Owls of Europe.