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Data from: Darwinian sex roles confirmed across the animal kingdom
- 负责人：
- DOI：
- doi:10.5061/dryad.780d6
- 摘要：
- selection on males, which, in turn, drives the evolution of conventional sex roles in terms of female-biased parental care and male-biased sexual dimorphism. Although
Data from: Extrapair paternity rates vary with latitude and elevation in Emberizid sparrows
- 负责人：
- DOI：
- doi:10.5061/dryad.3h771
- 摘要：
- -latitude, higher-elevation populations, the need for male parental care does not outweigh the benefits of seeking extrapair fertilizations in populations
Data from: Embryo oxygenation in pipefish brood pouches: novel insights
- 负责人：
- 关键词：
- hypoxia;Syngnathus typhle;Syngnathidae;Fish;Paternal Care;male size;normoxia;embryo development
- DOI：
- doi:10.5061/dryad.1v42d
- 摘要：
- The pipefish brood pouch presents a unique mode of parental care that enables males to protect, osmoregulate, nourish and oxygenate the developing
Data from: Social monogamy versus polyandry: ecological factors associated with sex-roles in two closely related birds within the same habitat
- 负责人：
- DOI：
- doi:10.5061/dryad.4nt54
- 摘要：
- ed the reproductive ecology of the two most contrasting coucals with regard to sexual dimorphism and parental care: the black coucal with male-only care and the bi-parental
Data from: Mutual plumage ornamentation and biparental care: consequences for success in different environments
- 负责人：
- 关键词：
- parental care;Ficedula albicollis;plumage reflectance;differential allocation;offspring feeding
- DOI：
- doi:10.5061/dryad.54tv7
- 摘要：
- be adjusted to the coinvestor’s parental care and sexual ornamentation. These investment patterns may interact with environmental
Data from: Simulated moult reduces flight performance but overlap with breeding does not affect breeding success in a long-distance migrant
- 负责人：
- DOI：
- doi:10.5061/dryad.d3b3t
- 摘要：
- during breeding. Because non-moulting females are able to compensate their partner’s reduced care, there is also no immediate costs to the offspring
Data from: Non-adaptive female pursuit of extra-pair copulations can evolve through hitchhiking
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.53873
- 摘要：
- in male parental care. Second, we present another novel way in which female pursuit behavior can evolve; indirect selection can act on this behavior through a ratchet-li
Data from: Mate competition and resource competition are inter-related in sexual selection
- 负责人：
- DOI：
- doi:10.5061/dryad.pg740
- 摘要：
- male competition behaviour (agonistic and courtship), the opportunity for selection and selection on male body size. Limited access to nests and mates produced similar
Data from: Size matters: male and female mate choice leads to size-assortative pairing in a coral reef cardinalfish
- 负责人：
- Rueger, Theresa
- DOI：
- doi:10.5061/dryad.4mf63
- 摘要：
- ting is explained by a mutual preference by both males and females for larger mates. We suggest that monogamous pairing occurs in cardinalfish because mouthbrooding
Data from: Manipulation of parental nutritional condition reveals competition among family members
- 负责人：
- Steiger, Sandra
- 关键词：
- parental care competition sexual conflict shared resources burying beetles Nicrophorus family life
- DOI：
- doi:10.5061/dryad.mb88mh2
- 摘要：
- Parental care is thought to be costly, as it consumes time and energy. Such costs might be reduced in animal parents that raise thei
