@misc{indiciae4c1669e4953b,
  title = {The usefulness of GPS telemetry to study wolf circadian and social activity},
  author = {S.B. Merrill and Mech L. David},
  year = {2003},
  url = {https://pubs.usgs.gov/publication/70025272},
  note = {Source identifier: 70025272}
}