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Roger Lederer

Roger Lederer

About the Author

Dr. Roger Lederer is a professor of biological sciences at California State University, Chico. He has published papers and books on ecology, science education, and ornithology. Dr. Lederer has served as a consultant to governments, schools, and organizations like BBC, National Geographic, National Public Radio, National Canadian Television, the Guinness Book of World Records, and many others through his popular website, ornithology.com.

By the Author

Beaks, Bones and Bird Songs
Beaks, Bones and Bird Songs

Beaks, Bones and Bird Songs

by Roger Lederer

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