About Roger Lederer
Expertise
Any and all about wild birds - the science of ornithology. Information about birdwatching, ecology, conservation, migration, behavior, banding, rehabilitation, feeding, songs, binoculars, identification, and careers in ornithology. No questions about pet or caged birds, please.
Experience
Have a PhD and thirty five years as a professional ornithologist - research, teaching, author, speaker, webmaster of Ornithology.com . Have written thirty scientific papers, two bird field guides, a textbook in ecology and a recent book entitled "Amazing Birds".Have traveled all over the world watching birds.
Education/Credentials
PhD
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