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Data from: Divergent color signals from homologous unfeathered ornaments in two congeneric grouse
- 负责人：
- DOI：
- doi:10.5061/dryad.ms33h5h
- 摘要：
- e one pair of colorful bare part ornaments (combs), and males of several species also have inflatable air sacs in their throat. Previous studies have mos
Data from: The relationship between blood parasites and ornamentation depends on the level of analysis in the common yellowthroat
- 负责人：
- DOI：
- doi:10.5061/dryad.5cj78
- 摘要：
- ly. We studied male common yellowthroats Geothlypis trichas, which have two plumage ornaments, a yellow, carotenoid-based bib (throat and chest) and a black
rnament" data-category="" data-cropid="" data-dimen="" data-id="5385fe0e-81f8-11ea-ae96-0242ac110002"> Data from: Ornament complexity is correlated with sexual selection: (a comment on Raia et al., "Cope's rule and the universal scaling law of ornament
- 负责人：
- Holman, Luke
- DOI：
- doi:10.5061/dryad.ft70n
- 摘要：
- Raia et al. propose that the evolution of the shape and complexity of animal ornaments (e.g., deer antlers) can be explained
Data from: Signal architecture: temporal variability and individual consistency of multiple sexually selected signals
- 负责人：
- DOI：
- doi:10.5061/dryad.n15m7
- 摘要：
- sexual selection in male lark buntings, Calamospiza melanocorys. 3. Within years, we found extensive among-individual variation in all four plumage ornaments
Data from: Age and infection history are revealed by different ornaments in a warbler
- 负责人：
- DOI：
- doi:10.5061/dryad.2rh61k0
- 摘要：
- infection alters the development of ornaments to yield signals of male age and health has rarely been explored. In a longitudinal study of 61 male common
Data from: Female collared flycatchers choose neighbouring and older extra-pair partners from the pool of males around their nests
- 负责人：
- DOI：
- doi:10.5061/dryad.043tn
- 摘要：
- extra-pair males with larger ornaments, especially if they are costly to produce. Here we studied extra-pair paternity in the collared flycatcher
Data from: Male investments in high quality sperm improve fertilization success, but may have negative impact on offspring fitness in whitefish
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.7gf83
- 摘要：
- heavily on sperm motility but may have less available resources on traits (e.g., secondary sexual ornaments) that improve the probability of gaining matings
Data from: Independent sources of condition dependency and multiple pathways determine a composite trait: lessons from carotenoid-based
- 负责人：
- DOI：
- doi:10.5061/dryad.vk362
- 摘要：
- Many color ornaments are composite traits consisting of at least four components, which themselves may be more complex, determined by independent
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：
- Male ornaments function as honest cues of male quality in many species and are subject to intra- and intersexual selection. These ornaments are gene
Data from: Expression of sexual ornaments in a polymorphic species: phenotypic variation in response to environmental risk
- 负责人：
- DOI：
- doi:10.5061/dryad.83tg7
- 摘要：
- al risk. This study points out that internal and external parameters act in complex ways in the expression of seasonal sexual ornamentations and that sim
