@article{https://resolver.caltech.edu/CaltechAUTHORS:20190610-142615245,
    title = "Climatic shifts drove major contractions in avian latitudinal distributions throughout the Cenozoic",
    journal = "Proceedings of the National Academy of Sciences of the United States of America",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20190610-142615245",
    id = "record",
    issn = "0027-8424",
    doi = "10.1073/pnas.1903866116",
    volume = "116",
    pmcid = "PMC6601418"
}