@misc{indiciae4b7f38144c74,
  title = {Evidence for a growing population of eastern migratory monarch butterflies is currently insufficient},
  author = {Wayne E. Thogmartin and Jennifer A Szymanski and Emily L. Weiser},
  year = {2020},
  doi = {10.3389/fevo.2020.00043},
  url = {https://pubs.usgs.gov/publication/70208725},
  note = {Source identifier: 70208725}
}