| Vertebrate pigmentation: from underlying genes to adaptive function JK Hubbard, JAC Uy, ME Hauber, HE Hoekstra, RJ Safran Trends in Genetics 26 (5), 231-239, 2010 | 517 | 2010 |
| An experimental analysis of the heritability of variation in glucocorticoid concentrations in a wild avian population BR Jenkins, MN Vitousek, JK Hubbard, RJ Safran Proceedings of the Royal Society B: Biological Sciences 281 (1790), 20141302, 2014 | 113 | 2014 |
| How question types reveal student thinking: An experimental comparison of multiple-true-false and free-response formats JK Hubbard, MA Potts, BA Couch CBE—Life Sciences Education 16 (2), ar26, 2017 | 83 | 2017 |
| Multiple–true–false questions reveal the limits of the multiple–choice format for detecting students with incomplete understandings BA Couch, JK Hubbard, CE Brassil BioScience 68 (6), 455-463, 2018 | 73 | 2018 |
| Multimodal signalling in the North American barn swallow: a phenotype network approach MR Wilkins, D Shizuka, MB Joseph, JK Hubbard, RJ Safran Proceedings of the Royal Society B: Biological Sciences 282 (1816), 20151574, 2015 | 60 | 2015 |
| Genome‐wide differentiation in closely related populations: the roles of selection and geographic isolation RJ Safran, ESC Scordato, MR Wilkins, JK Hubbard, BR Jenkins, ... Molecular Ecology 25 (16), 3865-3883, 2016 | 55 | 2016 |
| Positive carotenoid balance correlates with greater reproductive performance in a wild bird RJ Safran, KJ McGraw, MR Wilkins, JK Hubbard, J Marling PLoS One 5 (2), e9420, 2010 | 47 | 2010 |
| The positive effect of in-class clicker questions on later exams depends on initial student performance level but not question format JK Hubbard, BA Couch Computers & Education 120, 1-12, 2018 | 42 | 2018 |
| The maintenance of phenotypic divergence through sexual selection: An experimental study in barn swallows Hirundo rustica RJ Safran, Y Vortman, BR Jenkins, JK Hubbard, MR Wilkins, RJ Bradley, ... Evolution 70 (9), 2074-2084, 2016 | 41 | 2016 |
| Quantitative genetics of plumage color: lifetime effects of early nest environment on a colorful sexual signal JK Hubbard, BR Jenkins, RJ Safran Ecology and Evolution 5 (16), 3436-3449, 2015 | 40 | 2015 |
| Phenotypic differentiation is associated with divergent sexual selection among closely related barn swallow populations MR Wilkins, H Karaardıç, Y Vortman, TL Parchman, T Albrecht, ... Journal of Evolutionary Biology 29 (12), 2410-2421, 2016 | 37 | 2016 |
| An experimental test of the effect of brood size on glucocorticoid responses, parental investment, and offspring phenotype MN Vitousek, BR Jenkins, JK Hubbard, SA Kaiser, RJ Safran General and Comparative Endocrinology 247, 97-106, 2017 | 24 | 2017 |
| Reproductive Success of Eastern Bluebirds (Siala sialis) on Suburban Golf Courses KL Cornell, CR Kight, RB Burdge, AR Gunderson, JK Hubbard, ... The Auk 128 (3), 577-586, 2011 | 20 | 2011 |
| Divergent sexual signals reflect costs of local parasites AK Hund, JK Hubbard, T Albrecht, Y Vortman, P Munclinger, S Krausová, ... Evolution 74 (10), 2404-2418, 2020 | 16 | 2020 |
| Patterns and ecological predictors of age-related performance in female North American barn swallows, Hirundo rustica erythrogaster RJ Bradley, JK Hubbard, BR Jenkins, RJ Safran Behavioral Ecology and Sociobiology 68, 1883-1892, 2014 | 13 | 2014 |
| Quantitative color variation within and across morphs of the polymorphic White-throated Sparrow NA Rathbun, AS Grunst, ML Grunst, JK Hubbard, RJ Safran, RA Gonser, ... The Auk: Ornithological Advances 132 (1), 92-104, 2015 | 11 | 2015 |
| Different underlying mechanisms drive associations between multiple parasites and the same sexual signal AK Hund, JK Hubbard, S Krausová, P Munclinger, RJ Safran Animal Behaviour 172, 183-196, 2021 | 6 | 2021 |
| Disruptive selection on plumage coloration across genetically determined morphs AS Grunst, ML Grunst, NA Rathbun, JK Hubbard, RJ Safran, RA Gonser, ... Animal Behaviour 124, 97-108, 2017 | 6 | 2017 |
| The importance of cross-validation, accuracy, and precision for measuring plumage color: A comment on Vaquero-Alba et al.(2016) JK Hubbard, AK Hund, II Levin, KJ McGraw, MR Wilkins, RJ Safran The Auk: Ornithological Advances 134 (1), 34-38, 2017 | 5 | 2017 |
| Malicious motherhood: instance of infanticide by a female Barn Swallow JK Hubbard, AL Tobin The Wilson Journal of Ornithology 124 (3), 608-611, 2012 | 5 | 2012 |
Rebecca Jo SafranProfessor of Ecology and Evolutionary Biology, University of Colorado在 colorado.edu 的电子邮件经过验证
