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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：
- to degradation by keratinolytic bacteria in those feathers, compared to non-ornamental adjacent feathers in males, as well as to throat feathers in females
Data from: A small badge of longevity: opposing survival selection on the size of white and black wing markings
- 负责人：
- DOI：
- doi:10.5061/dryad.gc60p
- 摘要：
- for the case where survival selection on ornamental traits in females is not weaker than in males. Absence of sex differences with respect to most of observed
Data from: Size, ornamentation, and flight feather morphology promote within-pair paternity in a sexually dimorphic passerine
- 负责人：
- 关键词：
- Tyrannus forficatus
- DOI：
- doi:10.5061/dryad.2qv284p
- 摘要：
- ather morphology (both ornamental and related to flight performance), ornamental coloration, and flight performance were related to paternity for males and females
Data from: From ornament to armament or loss of function? Breeding plumage acquisition in a genetically monogamous bird
- 负责人：
- Fan, Marie
- 关键词：
- evolutionary trait loss extra-pair paternity functional shift male-male competition monogamy seasonal breeding plumage social dominance trait co-option
- DOI：
- doi:10.5061/dryad.t46100m
- 摘要：
- , these received more aggression from resident breeder males than in non-breeding colours, but elicited limited response from females, consistent
Data from: Fecundity selection on ornamental plumage colour differs between ages and sexes and varies over small spatial scales
- 负责人：
- 关键词：
- clutch size;selection gradient;blue tit;canonical rotation;Cyanistes caeruleus;Thiessen polygon
- DOI：
- doi:10.5061/dryad.t3p89
- 摘要：
- ing for environmental heterogeneity, we detected relatively few cases of selection. We found significant disruptive selection on adult male crown colour and yearling female chest
Data from: Use of a rostral appendage during social interactions in the Ecuadorian Anolis proboscis
- 负责人：
- DOI：
- doi:10.5061/dryad.pk84p
- 摘要：
- social interactions of this species during 11 male–female courtships and mating interactions, as well as three male–male agonistic interactions. We describe four types
Data from: Ornament size and colour as alternative strategies for effective communication in gliding lizards
- 负责人：
- DOI：
- doi:10.5061/dryad.0g3d5
- 摘要：
- ween colour contrast against the background and dewlap size in males, but not in females, suggesting that males of different species use increasing colour
Data from: The complex interplay of sex allocation and sexual selection
- 负责人：
- DOI：
- doi:10.5061/dryad.106sd
- 摘要：
- d. Recent theoretical work demonstrates that sex allocation weakens selection for female preferences, leading to the decline of male traits. However, these
Data from: In love and war: the morphometric and phylogenetic basis of ornamentation, and the evolution of male display behavior, in the livebearer
- 负责人：
- DOI：
- doi:10.5061/dryad.2h0k50s
- 摘要：
- erect-fin displays to male and female conspecifics. Unlike prior categorical assessments of poeciliid adornments, we measure dorsal fin exaggeration
Data from: Beak color dynamically signals changes in fasting status and parasite loads in king penguins
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.5j40q
- 摘要：
- (YO) and ultraviolet (UV) beak spots that are used by both males and females in mate choice. We studied the dynamicity of beak spot sexual traits
