@misc{indiciae64853ebd2e96,
  title = {Consumption of commercially-grown grapes by American robins: a field evaluation of laboratory estimates},
  author = {J. P. Skorupa and R. L. Hothem},
  year = {1984},
  url = {https://pubs.usgs.gov/publication/1007757},
  note = {Source identifier: 1007757}
}