@misc{indiciaef69aaac43f06,
  title = {Bird use of stock ponds along the Rio Grande northwest of Laredo, Webb County, Texas, USA},
  author = {M.C. Woodin and M.K. Skoruppa and G.C. Hickman},
  year = {2000},
  url = {https://pubs.usgs.gov/publication/70178135},
  note = {Source identifier: 70178135}
}