@misc{indiciaecf94ecef9cad,
  title = {High survival and homing rate of hand-reared wild-strain mallards},
  author = {F.B. Lee and A.D. Kruse},
  year = {1973},
  doi = {10.2307/3798897},
  url = {https://pubs.usgs.gov/publication/1001300},
  note = {Source identifier: 1001300}
}