Emerging issues in the evolution of animal nuptial gifts
Journal article
Lewis, Sara M., Vahed, Karim, Koene, Joris M., Bussiere, Luc F., Gwynne, Darryl, Engqvist, Leif, Perry, Jennifer and Lehmann, Gerlind 2014. Emerging issues in the evolution of animal nuptial gifts. Biology Letters. https://doi.org/10.1098/rsbl.2014.0336
| Authors | Lewis, Sara M., Vahed, Karim, Koene, Joris M., Bussiere, Luc F., Gwynne, Darryl, Engqvist, Leif, Perry, Jennifer and Lehmann, Gerlind |
|---|---|
| Abstract | Uniquely positioned at the intersection of sexual selection, nutritional ecology and life-history theory, nuptial gifts are widespread and diverse. Despite extensive empirical study, we still have only a rudimentary understanding of gift evolution because we lack a unified conceptual framework for considering these traits. In this opinion piece, we tackle several issues that we believe have substantively hindered progress in this area. Here, we: (i) present a comprehensive definition and classification scheme for nuptial gifts (including those transferred by simultaneous hermaphrodites), (ii) outline evolutionary predictions for different gift types, and (iii) highlight some research directions to help facilitate progress in this field. |
| Keywords | Nuptial gifts; Sexual selection; Spermatophore; Simultaneous hermaphrodite |
| Year | 2014 |
| Journal | Biology Letters |
| Publisher | The Royal Society |
| ISSN | 1744-9561 |
| 1744-957X | |
| Digital Object Identifier (DOI) | https://doi.org/10.1098/rsbl.2014.0336 |
| Web address (URL) | http://hdl.handle.net/10545/592795 |
| hdl:10545/592795 | |
| Publication dates | 16 Jul 2014 |
| Publication process dates | |
| Deposited | 04 Jan 2016, 14:34 |
| Rights | Archived with thanks to Biology Letters |
| Contributors | Tufts University, Medford MA USA and University of Derby |
| File | File Access Level Open |
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