| Artificial selection on relative brain size in the guppy reveals costs and benefits of evolving a larger brain A Kotrschal, B Rogell, A Bundsen, B Svensson, S Zajitschek, I Brännström, ... Current Biology 23 (2), 168-171, 2013 | 486 | 2013 |
| Sperm morphology and sperm velocity in passerine birds S Lüpold, S Calhim, S Immler, TR Birkhead Proceedings of the Royal Society B: Biological Sciences 276 (1659), 1175-1181, 2008 | 256 | 2008 |
| Brains and the city: big-brained passerine birds succeed in urban environments AA Maklakov, S Immler, A Gonzalez-Voyer, J Rönn, N Kolm Biology Letters 7 (5), 730-732, 2011 | 204 | 2011 |
| Resolving variation in the reproductive tradeoff between sperm size and number S Immler, S Pitnick, GA Parker, KL Durrant, S Lüpold, S Calhim, ... Proceedings of the National Academy of Sciences 108 (13), 5325-5330, 2011 | 198 | 2011 |
| Postcopulatory sexual selection is associated with reduced variation in sperm morphology S Calhim, S Immler, TR Birkhead PLoS one 2 (5), e413, 2007 | 182 | 2007 |
| By hook or by crook? Morphometry, competition and cooperation in rodent sperm S Immler, HDM Moore, WG Breed, TR Birkhead PLoS One 2 (1), e170, 2007 | 178 | 2007 |
| The expensive germline and the evolution of ageing AA Maklakov, S Immler Current Biology 26 (13), R577-R586, 2016 | 141 | 2016 |
| Increased postcopulatory sexual selection reduces the intramale variation in sperm design S Immler, S Calhim, TR Birkhead Evolution 62 (6), 1538-1543, 2008 | 136 | 2008 |
| PRONOUNCED WITHIN‐INDIVIDUAL PLASTICITY IN SPERM MORPHOMETRY ACROSS SOCIAL ENVIRONMENTS S Immler, SR Pryke, TR Birkhead, SC Griffith Evolution 64 (6), 1634-1643, 2010 | 133 | 2010 |
| Sperm competition and sperm midpiece size: no consistent pattern in passerine birds S Immler, TR Birkhead Proceedings of the Royal Society B: Biological Sciences 274 (1609), 561-568, 2006 | 127 | 2006 |
| The sperm factor: paternal impact beyond genes S Immler Heredity 121, 239-247, 2018 | 119 | 2018 |
| Sperm competition and sperm cooperation: the potential role of diploid and haploid expression S Immler Reproduction 135 (3), 275-283, 2008 | 115 | 2008 |
| Female infidelity and genetic compatibility in birds: the role of the genetically loaded raffle in understanding the function of extrapair paternity SC Griffith, S Immler Journal of Avian Biology 40 (2), 97-101, 2009 | 94 | 2009 |
| The benefit of evolving a larger brain: big-brained guppies perform better in a cognitive task A Kotrschal, B Rogell, A Bundsen, B Svensson, S Zajitschek, I Brännström, ... Animal behaviour 86 (4), e4-e6, 2013 | 80 | 2013 |
| Haploid selection within a single ejaculate increases offspring fitness G Alavioon, C Hotzy, K Nakhro, S Rudolf, DG Scofield, S Zajitschek, ... Proceedings of the National Academy of Sciences 114 (30), 8053-8058, 2017 | 76 | 2017 |
| Sperm competition games: sperm size (mass) and number under raffle and displacement, and the evolution of P2 GA Parker, S Immler, S Pitnick, TR Birkhead Journal of Theoretical Biology 264 (3), 1003-1023, 2010 | 76 | 2010 |
| The evolutionary consequences of selection at the haploid gametic stage S Immler, SP Otto The American Naturalist 192 (2), 241-249, 2018 | 69 | 2018 |
| Short-term variation in sperm competition causes sperm-mediated epigenetic effects on early offspring performance in the zebrafish S Zajitschek, C Hotzy, F Zajitschek, S Immler Proceedings of the Royal Society B: Biological Sciences 281 (1785), 20140422, 2014 | 59 | 2014 |
| Low fertility of wild hybrid male flycatchers despite recent divergence M Ålund, S Immler, AM Rice, A Qvarnström Biology letters 9 (3), 2013 | 59 | 2013 |
| From sneaker to parental male: change of reproductive traits in the black goby, Gobius niger (Teleostei, Gobiidae) S Immler, C Mazzoldi, MB Rasotto Journal of Experimental Zoology Part A: Comparative Experimental Biology 301 …, 2004 | 58 | 2004 |
Alexei A MaklakovProfessor of Evolutionary Biology and Biogerontology, University of East AngliaVerified email at uea.ac.uk
