@misc{indiciae8a2016340d86, title = {An analysis of band recovery distributions from spring and pre-season banding of American Black Ducks}, author = {S.T. Kelly and J.R. Sauer and Diane S. Chu and G.W. Pendleton}, year = {1997}, url = {https://pubs.usgs.gov/publication/5211115}, note = {Source identifier: 5211115} }