National Geographic Field Guide to Birds Maryland and D.c.

Jonathan Alderfer, an expert field ornithologist, is among the top birding artists in North America. He is a widely published author and illustrator and has served as associate editor ofBirding,the magazine of the American Birding Association. He is currently chief consultant for the National Geographic Birding Program and editor ofNational Geographic Complete Birds of North America,as well as co-editor for theNational Geographic Field Guide to the Birds of North America, 5th edition.He lives in Washington, D.C.Alderfer, Jonathan is the author of 'National Geographic Field Guide to Birds Maryland and D.c.', published 2006 under ISBN 9781426200076 and ISBN 1426200072.