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Data from: Condition-dependent begging elicits increased parental investment in a wild bird population
- 负责人：
- DOI：
- doi:10.5061/dryad.53885k7
- 摘要：
- The resolution of parent-offspring conflict has long been thought to involve offspring need driving begging and parental care, leaving other
Data from: Novel sources of (co)variation in nestling begging behavior and hunger at different biological levels of analysis
- 负责人：
- DOI：
- doi:10.5061/dryad.63xsj3v0c
- 摘要：
- Biological hypotheses predicting patterns of offspring begging typically concern the covariance with hunger and/or development at specific
Data from: Species divergence in offspring begging and parental provisioning is linked to nutritional dependency
- 负责人：
- Steiger, Sandra
- DOI：
- doi:10.5061/dryad.7kv86
- 摘要：
- In animal species in which parents provide food to their dependent young, offspring often display conspicuous begging signals. These solicitation
Data from: Context-dependent strategies of food allocation among offspring in a facultative cooperative breeder
- 负责人：
- 关键词：
- cooperative breeding;food allocation;helper effect;black-throated tit;brood size;offspring begging
- DOI：
- doi:10.5061/dryad.tg8nn49
- 摘要：
- Natural selection should favor adoption of parental strategies that maximize fitness when allocating investment among offspring. In birds, begging
Data from: Begging blue tit nestlings discriminate between the odour of familiar and unfamiliar conspecifics
- 负责人：
- DOI：
- doi:10.5061/dryad.q5b10
- 摘要：
- 1. Offspring often solicit, and compete for, limited parental care by elaborate begging behaviour. Kin selection theory predicts that competing
Data from: Do parasites and antioxidant availability affect begging behaviour, growth rate and resistance to oxidative stress?
- 负责人：
- DOI：
- doi:10.5061/dryad.m89k18s
- 摘要：
- Early-life trade-offs faced by developing offspring can have long-term consequences for their future fitness. Young offspring use begging displays
Data from: Tadpole begging reveals high quality
- 负责人：
- DOI：
- doi:10.5061/dryad.sf1s3
- 摘要：
- Parents can benefit from allocating limited resources non-randomly among offspring, and offspring solicitation (i.e., begging) is often hypothesized
Data from: With a little help from my kin: barn swallow nestlings modulate solicitation of parental care according to nestmates’ need
- 负责人：
- 关键词：
- Begging behaviour;kin selection;Birds;Sibling interactions;Evolution of co-operation;Hirundo rustica
- DOI：
- doi:10.5061/dryad.86p42
- 摘要：
- (Hirundo rustica) nestlings by comparing begging behaviour and food intake of two similar-sized nestmates, one of which was food-deprived (FD). Non-food-deprived
Data from: Flexible communication within bird families-the consequences of behavioural plasticity for parent-offspring coadaptation
- 负责人：
- DOI：
- doi:10.5061/dryad.4d72h89
- 摘要：
- during parental care. Parent-offspring communication often involves conspicuous begging by the offspring which triggers a parental response, typically
Data from: Coloration of chicks modulates costly interactions among family members
- 负责人：
- Morales, Judith
- 关键词：
- begging behavioral reaction norms family interactions parental care parent-offspring conflict sibling conflict prey-testings
- DOI：
- doi:10.5061/dryad.6vd5d71
- 摘要：
- a central role. Usually the focus is on offspring begging and adult signals and their effect on parental provisioning. Yet, despite offspring of ma
