@misc{indiciaeccb34672facb,
  title = {Assessing spontaneous howling rates in captive wolves using automatic passive recorders},
  author = {Vicente Palacios and Shannon Barber-Meyer and Barbara Marti-Domken and Lori J. Schmidt},
  year = {2021},
  doi = {10.1080/09524622.2021.2006083},
  url = {https://pubs.usgs.gov/publication/70226912},
  note = {Source identifier: 70226912}
}