As a teenager working at the Colorado Museum of Natural History in 1909, Lincoln learned to prepare specimens from Alexander Wetmore (who was then a student working at the museum) and L. J. Hershey, the museum's Curator of Ornithology.[1][2] Lincoln's interest in birds continued to develop, and he eventually went on to succeed Hershey as curator in 1913, a post which he held until 1920.[1][2] He took time out in 1918–1919 to serve as pigeon expert in the U.S. Army Signal Corps.[2] The professional relationship with Wetmore would continue: the two scientists took field trips together in Washington and Hispaniola and co-wrote eight publications.[1]
In 1920, Lincoln joined the U.S. Bureau of Biological Survey (at the time, a unit of the United States Department of Agriculture, and now part of the United States Fish and Wildlife Service[3]) and was given the task of organizing and expanding the bird banding program nationwide.[2] The Migratory Bird Treaty Act of 1918 had established federal responsibility for migratory birds; the result was that the North American Bird Banding Program took the place of earlier smaller-scale efforts by individuals and the short-lived American Bird Banding Association. During the period of his tenure, 1920–1946, Lincoln was highly influential: he improved methods for trapping and banding, developed record-keeping procedures, recruited banders, fostered international cooperation, and promoted banding as a tool for research and wildlife management.[1][2] He proposed a means to estimate the continent-wide population size of a bird species, using reports from hunters and counting "returns" (birds killed that are wearing bands); this metric became known as the Lincoln index.[1] He developed the flyway concept, a key idea in the management and regulation of hunting of migratory birds.[1]
Lincoln, Frederick C. (April 1921). Instructions for Bird Banding. Circular. Vol. 170. Washington, DC: United States Department of Agriculture. Retrieved May 21, 2013.
Lincoln, Frederick C.; Baldwin, Samuel Prentiss (November 1929). Manual for Bird Banders. Miscellaneous Publication. Vol. 58. Washington, DC: United States Department of Agriculture. Retrieved June 3, 2013.
Tautin, John (2005). "Frederick C. Lincoln and the Formation of the North American Bird Banding Program"(PDF). In Ralph, C. John; Rich, Terrell D. (eds.). Bird Conservation Implementation and Integration in the Americas. Third International Partners in Flight Conference. 2002 March 20–24; Asilomar, California. Albany, California: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station. pp. 813–814. Gen. Tech. Rep. GTR-PSW-191. Retrieved May 21, 2012.
