@article{Egevang2010the,
  author = {Egevang and Stenhouse and Phillips and others},
  title = {Tracking of Arctic terns Sterna paradisaea reveals longest animal migration},
  journal = {Proceedings of the National Academy of Sciences},
  year = {2010},
  doi = {10.1073/pnas.0909493107},
  url = {https://doi.org/10.1073/pnas.0909493107}
}

@article{Zhan2014the,
  author = {Zhan and Zhang and Niitepõld and others},
  title = {The genetics of monarch butterfly migration and warning colouration},
  journal = {Nature},
  year = {2014},
  doi = {10.1038/nature13812},
  url = {https://doi.org/10.1038/nature13812}
}

@article{Holdo2009what,
  author = {Holdo and Holt and Fryxell},
  title = {Opposing Rainfall and Plant Nutritional Gradients Best Explain the Wildebeest Migration in the Serengeti},
  journal = {The American Naturalist},
  year = {2009},
  doi = {10.1086/597229},
  url = {https://doi.org/10.1086/597229}
}
