@misc{indiciaedb2d2dc5d933,
  title = {El Grupo Cerúleo: Collaboration to assess nonbreeding range of cerulean warbler in South America},
  author = {G. Colorado and P. Hamel and A. Rodewald and W. Thogmartin},
  year = {2008},
  url = {https://pubs.usgs.gov/publication/70009741},
  note = {Source identifier: 70009741}
}