@misc{indiciaece6d0af0005d,
  title = {Ecology and behaviour of the Alder Flycatcher Empidonax alnorum, Tyrannidae in winter},
  author = {M. Foster},
  year = {1999},
  url = {https://pubs.usgs.gov/publication/5211027},
  note = {Source identifier: 5211027}
}