@misc{indiciae210f663510b7,
  title = {Design and performance of a rugged standard operative temperature thermometer for avian studies},
  author = {G.S. Bakken and A.F. Boysen and C. E. Korschgen and K.P. Kenow and S.L. Lima},
  year = {2001},
  doi = {10.1016/s0306-4565(01)00006-7},
  url = {https://pubs.usgs.gov/publication/70023508},
  note = {Source identifier: 70023508}
}