RT Journal Article SR Electronic T1 Novel Rickettsia spp. in two common overwintering North American passerines JF bioRxiv FD Cold Spring Harbor Laboratory SP 2022.06.18.496698 DO 10.1101/2022.06.18.496698 A1 Daniel J. Becker A1 Allison Byrd A1 Tara M. Smiley A1 Mariana Fernandes Marques A1 Julissa Villegas Nunez A1 Katherine M. Talbott A1 Jonathan W. Atwell A1 Dmitriy V. Volokhov A1 Ellen D. Ketterson A1 Alex E. Jahn A1 Kerry L. Clark YR 2022 UL http://biorxiv.org/content/early/2022/06/19/2022.06.18.496698.abstract AB American robins and dark-eyed juncos migrate across North America, but their contributions to arthropod-borne disease remain poorly characterized. We identified novel Rickettsia spp. in one wintering migrant per bird species related to bellii, transitional, and spotted fever group rickettsiae and suggest spring migration could disperse these pathogens hundreds-to-thousands of kilometers.Competing Interest StatementThe authors have declared no competing interest.