@misc{indiciae39ff943efa16,
  title = {Flower power: Tree flowering phenology as a settlement cue for migrating birds},
  author = {L.J. McGrath and Charles van Riper and J.J. Fontaine},
  year = {2008},
  doi = {10.1111/j.1365-2656.2008.01464.x},
  url = {https://pubs.usgs.gov/publication/70033126},
  note = {Source identifier: 70033126}
}