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A noted American ornithologist, museum curator, and field guide author, he spent decades studying birds of the Caribbean and Latin America. His writing is especially remembered for making careful scientific work useful to birders and researchers alike.

by Jon C. Barlow
Jon C. Barlow was an American ornithologist whose career combined museum work, field research, and practical writing about birds. He was associated with the Carnegie Museum of Natural History and became well known in ornithology for his studies of Neotropical and Caribbean birds.
His published work included scientific papers as well as field-oriented books, including Birds of the West Indies and A Field Guide to the Birds of Cuba. That mix of research and accessibility helped make his work valuable both to specialists and to general bird enthusiasts.
Available sources confirm his importance in twentieth-century ornithology, but I could not reliably verify enough biographical detail here to go much further without risking errors. I also could not confirm a suitable portrait image from the sources I checked, so no profile image is included.