@misc{indiciae505bc29d50f7,
  title = {Inter-species variation in yolk steroid levels and a cowbird-host comparison},
  author = {D. Caldwell Hahn and Jeffrey S. Hatfield and Mahmoud A. Abdelnabi and Julie M. Wu and Lawrence D. Igl and Mary A. Ottinger},
  year = {2004},
  doi = {10.1111/j.0908-8857.2005.03040.x},
  url = {https://pubs.usgs.gov/publication/1016608},
  note = {Source identifier: 1016608}
}