@misc{indiciaeeec170c068ae,
  title = {Cecal fermentation in mallards in relation to diet},
  author = {M. R. Miller},
  year = {1976},
  doi = {10.2307/1366928},
  url = {https://pubs.usgs.gov/publication/1007739},
  note = {Source identifier: 1007739}
}