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Data from: The relationship between plumage coloration and aggression in female tree swallows
- 负责人：
- DOI：
- doi:10.5061/dryad.w3r2280km
- 摘要：
- Intrasexual competition is an important selective force that can favor the evolution of honest signals of fighting ability.? Research has focused
Data from: The evolution of queen pheromones in the ant genus Lasius
- 负责人：
- DOI：
- doi:10.5061/dryad.802t8
- 摘要：
- and evolutionary constraints acting on these ubiquitous signals. Here, we present experimental and phylogenetic evidence that 3-methylalkanes, hydrocarbons present on the queen
Data from: Stronger convex (stabilizing) selection on homologous sexual display traits in females than in males: a multipopulation comparison
- 负责人：
- DOI：
- doi:10.5061/dryad.8633
- 摘要：
- ween the sexes. Such comparisons may provide important insight into the evolution of mate choice for honest signals. In particular, because females general
Data from: Fractal geometry of a complex plumage trait reveals bird's quality
- 负责人：
- Pérez-Rodríguez, Lorenzo
- DOI：
- doi:10.5061/dryad.83873
- 摘要：
- , the bib's FD significantly decreased. Fractal geometry therefore provides new opportunities for the study of complex animal colour patterns and their roles
Data from: Bacteria and the evolution of honest signals. The case of ornamental throat feathers in spotless starlings
- 负责人：
- 关键词：
- Bacterial load Feather-degrading bacteria Ornaments Sexual selection Sturnus unicolor Uropygial gland
- DOI：
- doi:10.5061/dryad.p69n4
- 摘要：
- 1.Mechanisms guaranteeing reliability of messages are essential in understanding the underlying information and evolution of signals. Microorganisms
Data from: Sperm use economy of honeybee (Apis mellifera) queens
- 负责人：
- DOI：
- doi:10.5061/dryad.7nh16
- 摘要：
- in worker-destined eggs are therefore honest signals that workers can use to time queen replacement, which is crucial for colony performance and fitness.
Data from: Age, condition and dominance-related sexual ornament size before and during the breeding season in the black grouse Lyrurus tetrix
- 负责人：
- DOI：
- doi:10.5061/dryad.55304br
- 摘要：
- to maintain larger signals over prolonged periods,
Data from: A benefit to providing information? Flower size cues, plant attractiveness, and plant visit length
- 负责人：
- DOI：
- doi:10.5061/dryad.s6tj198
- 摘要：
- In many plant species, flower size is correlated with the production of floral rewards such as nectar and pollen and therefore provides inf
Data from: The influence of early-life allocation to antlers on male performance during adulthood: evidence from contrasted populations of a lar
- 负责人：
- Lema?tre, Jean-Fran?ois
- DOI：
- doi:10.5061/dryad.vt169tn
- 摘要：
- t fawn antler acts as an honest signal of phenotypic quality in roe deer. 5. For a given body mass, yearling males growing longer antlers displayed
