@misc{indiciaea89e50fa4ad5,
  title = {Ospreys of the gulf of California: Ecology and conservation status},
  author = {Jean-Luc E. Cartron and Daniel W. Anderson and Charles J. Henny and Roberto Carmona},
  year = {2010},
  url = {https://pubs.usgs.gov/publication/70199098},
  note = {Source identifier: 70199098}
}