@misc{indiciae945eeb29888d,
  title = {The greater shearwater in Maryland},
  author = {D.M. Bridge and S. Hundt and W.T. Van Velzen and A.C. Van Velzen},
  year = {1969},
  url = {https://pubs.usgs.gov/publication/5220758},
  note = {Source identifier: 5220758}
}