Data from: Social monogamy versus polyandry: ecological factors associated with sex-roles in two closely related birds within the same habitat

负责人：

关键词：

Life History Evolution;Centropus superciliosus;Sex-ratio;Sexual selection & conflicts;Centropus grillii;Birds;natural selection

DOI：

doi:10.5061/dryad.4nt54

摘要：

than white-browed coucals, probably facilitating female emancipation of parental care in black coucals. We propose that a combination of high

Data from: Sex roles, parental care and offspring growth in two contrasting coucal species

负责人：

Goymann, Wolfgang

关键词：

Centropus mating system growth rate parental care sex-role reversal incubation

DOI：

doi:10.5061/dryad.23gt0

摘要：

The decision to provide parental care is often associated with trade-offs, because resources allocated to parental care typically cannot be invested