@misc{indiciae5173d2250ff8,
  title = {Sowerby's beaked whale ( Mesoplodon bidens ) in the Gulf of Mexico},
  author = {Robert K. Bonde and Thomas J. O'Shea},
  year = {1989},
  doi = {10.2307/1381540},
  url = {https://pubs.usgs.gov/publication/70123420},
  note = {Source identifier: 70123420}
}