@misc{indiciaec450e12a90ee,
  title = {Modeling wetland blackbird populations as a function of waterfowl abundance in the prairie pothole region of the United States and Canada},
  author = {G.M. Forcey and G.M. Linz and W.E. Thogmartin and W.J. Bleier},
  year = {2008},
  doi = {10.1080/15555270802275434},
  url = {https://pubs.usgs.gov/publication/70000547},
  note = {Source identifier: 70000547}
}