Beaks, Bones, and Bird Songs Lib/ERoger Lederer, Charles Constant · First published 2017Open the Tome
Latin For Bird Lovers Over 3000 Bird Names Explored And ExplainedRoger J. Lederer · First published 2014Open the Tome
Amazing Bird Facts And Trivia A Treasury Of Facts And Trivia About The Avian WorldRoger Lederer · First published 2011Open the Tome
