Margaret A. Barker is a writer and educator in the Chesapeake Bay region. Following a broadcast journalism career in the Southeast, she received a master's degree in environmental education. She served as coordinator of the Cornell Laboratory of Ornithology's Project FeederWatch for six years and later managed the Kids Growing Food school garden program for Cornell's Department of Education. She wrote the "Backyard Birding" column for the Ithaca Journal newspaper for seven years and co-authored (with Jack Griggs) The FeederWatcher's Guide to Bird Feeding (HarperCollins, 2000). Her work has appeared in publications such as Birder's World and Bird Watcher's Digest