@misc{indiciae43c6be28c485,
  title = {The green-winged teal: its distribution, migration, and population dynamics},
  author = {Gaston Moisan and Robert I. Smith and R. Kahler Martinson},
  year = {1967},
  url = {https://pubs.usgs.gov/publication/ssrw100},
  note = {Source identifier: ssrw100}
}