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Data from: Polyandrous females provide sons with more competitive sperm: support for the sexy-sperm hypothesis in the rattlebox moth (Utetheisa
- 负责人：
- DOI：
- doi:10.5061/dryad.vb14q
- 摘要：
- Given the costs of multiple-mating, why has female polyandry evolved? Utetheisa ornatrix moths are well-suited for studying multiple mating
Data from: Sperm production characteristics vary with level of sperm competition in Cataglyphis desert ants
- 负责人：
- DOI：
- doi:10.5061/dryad.v7000
- 摘要：
- h as size of testes. Multiple queen mating is the ancestral state in the genus but reduction in mating frequency evolved secondarily and independently in som
Data from: Multiple biological mechanisms result in correlations between pre- and post-mating traits that differ among versus within individuals
- 负责人：
- DOI：
- doi:10.5061/dryad.34jf146
- 摘要：
- -mating traits. Empirical studies have yielded mixed results. Progress is hampered as researchers often fail to appreciate that menti
Data from: Distinct copulation positions in Drosophila pachea males with symmetric or asymmetric external genitalia
- 负责人：
- DOI：
- doi:10.5061/dryad.7jn61
- 摘要：
- Left-right asymmetric genitalia have appeared multiple times independently in insects and have been associated with changes in mating positi
Data from: Mating portfolios: bet-hedging, sexual selection and female multiple mating
- 负责人：
- DOI：
- doi:10.5061/dryad.v6n86
- 摘要：
- Polyandry (female multiple mating) has profound evolutionary and ecological implications. Despite considerable work devoted to understanding
Data from: A life-history perspective on sexual selection in a polygamous species
- 负责人：
- DOI：
- doi:10.5061/dryad.1vhhmgqq2
- 摘要：
- les, depending on direct reproductive costs and benefits of multiple matings, and on sperm competition. We test this hypothesis by assessing fitness costs
Data from: The effects of heterospecific mating frequency on the strength of cryptic reproductive barriers
- 负责人：
- DOI：
- doi:10.5061/dryad.g708nd7
- 摘要：
- in natural populations. We found both species benefited from multiple matings, but the benefits were greater in C. cobaltinus and extended to heterospecific matin
Data from: Optimal numbers of matings: the conditional balance between benefits and costs of mating for females of a nuptial gift-giving spider
- 负责人：
- DOI：
- doi:10.5061/dryad.g633d
- 摘要：
- er for females at satiation feeding conditions was predicted to be 2–3; in an experimental test, the median number was 2 (range 0–4). Multiple mating gave benefits
Data from: Promiscuity resolves constraints on social mate choice imposed by population viscosity
- 负责人：
- 关键词：
- Reptiles;Egernia whitii;Inbreeding;Behavior\/Social Evolution;sexual selection;Liopholis whitii
- DOI：
- doi:10.5061/dryad.q835s
- 摘要：
- by multiple mating with less related individuals and (iii) that this results in increased heterozygosity of offspring. Despite this, we did not detect any signific
Data from: Paternity analysis reveals wide pollen dispersal and high multiple paternity in a small isolated population of the bird-pollinated
- 负责人：
- DOI：
- doi:10.5061/dryad.43rv3
- 摘要：
- Optimal foraging behaviour by nectavores is expected to result in a leptokurtic pollen dispersal distribution and predominantly near-neighbour mating
