筛选
科学数据
统计数据
共检索到38条 ,权限内显示50条;
Data from: Competition for access to mates predicts female-specific ornamentation and male investment in relative testis size
- 负责人：
- DOI：
- doi:10.5061/dryad.v9s4mw6s5
- 摘要：
- of female-specific ornament evolution (such as in some dance fly species) are particularly puzzling. While some evidence suggests that such rare instances
Data from: Female ornamentation is associated with elevated aggression and testosterone in a tropical songbird
- 负责人：
- DOI：
- doi:10.5061/dryad.qn037tk
- 摘要：
- an integrated phenotype. Less is known about whether females couple testosterone, ornamentation, and aggressive behaviors to achieve female-specific combinations
Data from: Male and female preferences for nest characteristics under paternal care
- 负责人：
- Heubel, Katja
- 关键词：
- nest choice mate choice
- DOI：
- doi:10.5061/dryad.27nj856
- 摘要：
- and serve as an ornament during mate choice. We examined male and female nest choice in the common goby (Pomatoschistus microps), a benthic fish with male
Data from: Sperm is a sexual ornament in rose bitterling
- 负责人：
- DOI：
- doi:10.5061/dryad.0rr6pm3
- 摘要：
- ng individuals of known MHC genotype. Male bitterling frequently released sperm prior to female oviposition and females responded with an increased probability
Data from: The effects of life history and sexual selection on male and female plumage colouration
- 负责人：
- 关键词：
- birds plumage coloration sexual selection life history social selection tropical ecology cooperative breeding migration
- DOI：
- doi:10.5061/dryad.1rp0s
- 摘要：
- ornaments. It predicts that males obtain greater fitness benefits than females through multiple mating because sperm are cheaper to produce than eggs
Data from: Release from intralocus sexual conflict? Evolved loss of a male sexual trait demasculinises female gene expression
- 负责人：
- DOI：
- doi:10.5061/dryad.5421j87
- 摘要：
- findings are consistent with a relaxation of IASC constraining female gene expression through loss of a male sexual ornament. In a follow-up experiment
Data from: Evolution of a mating preference for a dual-utility trait used in intrasexual competition in genetically monogamous populations
- 负责人：
- DOI：
- doi:10.5061/dryad.s0vc7
- 摘要：
- s in intrasexual selection, as well as the importance of intrasexual resource competition for the evolution of female ornamentation. Here, we study whether mating prefe
Data from: Sex-specific patterns of aging on sexual ornaments and gametes
- 负责人：
- DOI：
- doi:10.5061/dryad.4kg17
- 摘要：
- r the life spans of males and females. Here we studied a population of fowl, Gallus gallus, to gain longitudinal data on a sexual ornament (the comb), quant
Data from: The complexity of mating decisions in stalk-eyed flies
- 负责人：
- DOI：
- doi:10.5061/dryad.7dd43
- 摘要：
- l, insightful, and efficient experimental design, examining 2,400 male–female pairs in a “round-robin” array, where each female was tested against multiple male
Data from: Different ornaments signal male health and MHC variation in two populations of a warbler
- 负责人：
- 关键词：
- Birds Ecological Genetics Sexual Selection Animal Mating/Breeding Systems extra-pair mating good genes compatibility indirect genetic benefits malaria sexual selection
- DOI：
- doi:10.5061/dryad.qg823
- 摘要：
- . In common yellowthroats (Geothylpis trichas), female choice of extra-pair mates targets two different plumage ornaments: the black mask in a Wisconsin
