@misc{indiciae04813a4aaded,
  title = {Monitoring responses to variation in food supply for a migratory waterfowl: American Black Duck (Anas rubripes) in winter},
  author = {Perry S. Barboza and Dennis G. Jorde},
  year = {2018},
  doi = {10.1007/s00360-018-1163-4},
  url = {https://pubs.usgs.gov/publication/70199121},
  note = {Source identifier: 70199121}
}