@misc{indiciaec6ce8c0c56fa,
  title = {Desert tortoise hibernation: Temperatures, timing, and environment},
  author = {K.E. Nussear and T. C. Esque and D.F. Haines and C.R. Tracy},
  year = {2007},
  doi = {10.1643/0045-8511(2007)7[378:dthtta]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70029911},
  note = {Source identifier: 70029911}
}