Jebb, Alexandra HazelBlumstein, Daniel TBize, PierreMartin, Julien2021-04-072021-04-072021-04-01Jebb, A H, Blumstein, D T, Bize, P & Martin, J 2021, 'Bigger is not always better : viability selection on body mass varies across life stages in a hibernating mammal ', Ecology and Evolution, vol. 11, no. 7, pp. 3435-3445. https://doi.org/10.1002/ece3.73042045-7758ORCID: 0000-0002-7899-5939ORCID: 0000-0001-5793-9244ORCID: 0000-0002-6759-4371ORCID: 0000-0001-7726-6809https://hdl.handle.net/2164/16197ACKNOWLEDGEMENTS: We would like to express our thanks to all the hard-working marmoteers, across the course of the study, that helped to collect the annual field data. In addition, we would like to specifically thank Kenneth B. Armitage for starting the project and access to the long-term body mass data. This work 431 was supported by an EASTBIO PhD studentship from the Biotechnology and Biological Sciences Research Council (BBSRC) and the University of Aberdeen, which was awarded to A.H.M.J. D.T.B was supported by the National Geographic Society, UCLA (Faculty Senate and the Division of Life Sciences), a Rocky Mountain Biological Laboratory research fellowship, and NSF-IDBR-0754247, DEB435 1119660 and 1557130 (to DTB); and NSF-DBI 0242960, 0731346, and 1262713 (to the RMBL).11660040engBody MassViability selectionAge-dependencyMaximun Running Speedphenotypic selectionsexual selectionage-dependencybody massmaximum running speedviability selectionQH301 BiologyEcology, Evolution, Behavior and SystematicsNature and Landscape ConservationEcologyBiotechnology and Biological Sciences Research Council (BBSRC)Supplementary DataQH301Journal article10.1002/ece3.7304http://www.scopus.com/inward/record.url?scp=85102297755&partnerID=8YFLogxK117