筛选
科学数据
统计数据
共检索到28条 ,权限内显示50条;
Data from: Nest shape explains variation in sexual dichromatism in New World blackbirds
- 负责人：
- DOI：
- doi:10.5061/dryad.m27k2
- 摘要：
- Following Charles Darwin, research on sexual dichromatism has long focused on sexual selection driving ornamentation in males. Howeve
Data from: Feather melanin and micro-structure variation in dark-eyed junco (Junco hyemalis) across an elevational gradient in the Selkirk Mountains
- 负责人：
- DOI：
- doi:10.5061/dryad.ks53j
- 摘要：
- are associated with sexual dichromatism and the intensity of sexual selection in many avian species, but also have several ecological benefits such
Data from: Recent speciation and elevated Z-chromosome differentiation between sexually monochromatic and dichromatic species of Australian teals
- 负责人：
- DOI：
- doi:10.5061/dryad.p0p92
- 摘要：
- t, and they are an excellent model species for studying speciation genomics and the evolution of sexual dichromatism.
Data from: The effect of colour-producing mechanisms on plumage sexual dichromatism in passerines and parrots
- 负责人：
- DOI：
- doi:10.5061/dryad.23p42
- 摘要：
- Sexual dichromatism (SD) often reflects intense sexual selection on males. It has been hypothesized that sexual selection should favour
Data from: Males in seemingly female-like plumage do not mimic females: UV reflectance reveals temporal cryptic dimorphism in a manakin species
- 负责人：
- DOI：
- doi:10.5061/dryad.53hv6
- 摘要：
- nakins is brightly conspicuous, subadult males and females are basically dull-olive green. Although sexual dichromatism in some bird species may be evident only throug
Data from: Sex in the city: sexual selection and urban colonisation in passerines
- 负责人：
- DOI：
- doi:10.5061/dryad.5bp74q1
- 摘要：
- . We found that plumage dichromatism was negatively associated with urban tolerance, but found no relationship with sexual size dimorphism or testes mass relati
Data from: Fifty shades of brown: Macroevolution of plumage brightness in the Furnariida, a large clade of drab Neotropical passerines
- 负责人：
- DOI：
- doi:10.5061/dryad.s86434s
- 摘要：
- lenging the view that sexual dichromatism is driven by different evolutionary processes acting in each sex. We conclude that, in the Furnariida, light enviro
Data from: Sexual selection is positively associated with ecological generalism among agamid lizards
- 负责人：
- DOI：
- doi:10.5061/dryad.8487
- 摘要：
- have suggested that species with greater sexual dichromatism use more habitats. Here, we show that in Agamid lizards, species with more elaborate
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：
- , and dewlap colour and brightness contrast increase with increasing sexual dichromatism in colour and brightness, respectively, suggesting that sexual selecti
Data from: Reduced sexual dichromatism, mutual ornamentation, and individual quality in the monogamous Zenaida dove, Zenaida aurita
- 负责人：
- DOI：
- doi:10.5061/dryad.7120d
- 摘要：
- ge and structural colorations on the head and neck. The species has been described as sexually dichromatic for plumage, although color differences between males and females ar
