Rueda Uribe, CristinaCamargo-Martínez, Pedro A.Espitia, JonathanLozano-Rocha, ManuelaRíos, Juan PabloEcheverry-Galvis, María ÁngelaLancaster, LesleyCapellini, IsabellaTravis, JustinRico-Guevara, Alejandro2025-12-082026-01Rueda Uribe, C, Camargo-Martínez, P A, Espitia, J, Lozano-Rocha, M, Ríos, J P, Echeverry-Galvis, M Á, Lancaster, L, Capellini, I, Travis, J & Rico-Guevara, A 2026, 'Movement Strategies of Neotropical Nectarivorous Birds : insights from Insights From High-Andean Hummingbirds and Flowerpiercers Andean hummingbirds and flowerpiercers', Biotropica, vol. 58, no. 1, e70132. https://doi.org/10.1111/btp.70132, https://doi.org/10.5061/dryad.pk0p2nh380006-3606https://hdl.handle.net/2164/26509Open Access via the Wiley Agreement We are grateful to all students, park rangers, and volunteers that supported and participated in fieldwork, particularly Juan Camilo Bonilla, Sarah Chaves, Angie Rodríguez, Alyssa Sargent, Aaron Skinner, Ana Melisa Fernandes, Miguel Ángel Muñoz-Amaya, Daniel Mancera, Fredy García, Luisa Díaz, Jessie Williamson, Rebekka Allgayer, Thomas Fey, Adriana Rueda, and Laura Manrique. We also thank Chingaza Parque Nacional Natural for all the logistical support and access to fieldwork permits, Premium 3D for designing a tag chassis specifically suited for hummingbirds, and Robert Colwell and an anonymous reviewer for their constructive comments, which contributed to improving this manuscript. Author Contributions C.R.-U., P.A.C.-M., M.Á.E.-G., J.M.J.T., and A.R.-G. conceived this study; C.R.-U., P.A.C.-M., J.E., M.L.-R., J.P.R. collected the data; C.R.-U. designed the statistical analysis, analyzed the data, created figures and wrote the original manuscript. M.Á.E.-G., I.C., L.T.L., J.M.J.T., and A.R.-G. supervised the research. All authors revised and edited the manuscript.143476549engpollinationAndesautomated radio telemetryChingaza National Natural ParkColombiaoptimal foraging theoryparamoQL ZoologySupplementary DataDASLinkQLJournal article10.1111/btp.70132