@misc{indiciae29248644e9d2,
  title = {Population recovery of the Whooping Crane with emphasis on reintroduction efforts: Past and future},
  author = {D. H. Ellis and J. C. Lewis and G.F. Gee and D.G. Smith},
  year = {1992},
  url = {https://pubs.usgs.gov/publication/5210660},
  note = {Source identifier: 5210660}
}