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Data from: Cognitive performance is linked to group size and affects fitness in Australian magpies
- 负责人：
- DOI：
- doi:10.5061/dryad.ph3h8
- 摘要：
- The Social Intelligence Hypothesis argues that the demands of social life drive cognitive evolution. This idea receives support fro
Data from: Social complexity influences brain investment and neural operation costs in ants
- 负责人：
- DOI：
- doi:10.5061/dryad.39gb2
- 摘要：
- in brain evolution. In primates, brain size correlates positively with group size, presumably owing to the greater cognitive demands of complex social
Data from: Stable producer–scrounger dynamics in wild birds: sociability and learning speed covary with scrounging behaviour
- 负责人：
- Aplin, Lucy
- 关键词：
- Producer-scrounger games Social network analysis Social learning Social foraging Animal personality
- DOI：
- doi:10.5061/dryad.n7c42
- 摘要：
- nt: at the broad scale, larger subpopulations with a higher social density contained proportionally more scroungers, while within subpopulations scroungers tended
Data from: Reduced cellular immune response in social insect lineages
- 负责人：
- DOI：
- doi:10.5061/dryad.sj066
- 摘要：
- insects. Two contrasting hypotheses predict the evolutionary consequences of sociality on immune systems. The social group hypothesis posits that sociality leads to stro
Data from: Social chromosome variants differentially affect queen determination and the survival of workers in the fire ant Solenopsis invicta
- 负责人：
- 关键词：
- insects;Development and Evolution;Behavior\/Social Evolution;Ecological Genetics;Solenopsis invicta
- DOI：
- doi:10.5061/dryad.vb073
- 摘要：
- Intraspecific variation in social organization is common, yet the underlying causes are rarely known. An exception is the fire ant Solenopsi
Data from: Polymorphism and division of labour in a socially complex ant: neuromodulation of aggression in the Australian weaver ant
- 负责人：
- DOI：
- doi:10.5061/dryad.36s2m
- 摘要：
- on characteristic of size-related social roles. Neuromodulators therefore may generate variation in responsiveness to task-related stimuli associated with worker size
Data from: Resolving the paradox of environmental quality and sociality: the ecological causes and consequences of cooperative breeding
- 负责人：
- Shen, Sheng-Feng
- DOI：
- doi:10.5061/dryad.nk3560s
- 摘要：
- t the ecological consequences of sociality (e.g. range size) vary depending on the benefits that individuals of each species receive by forming social groups—offers a potential
Data from: Workforce effects and the evolution of complex sociality in wild Damaraland mole rats
- 负责人：
- DOI：
- doi:10.5061/dryad.1366f
- 摘要：
- conditions in the laboratory raises the possibility that this reflects socially induced growth restraint rather than simple constraints
Data from: Kin association during brood care in a facultatively social bird: active discrimination or byproduct of partner choice and demography?
- 负责人：
- DOI：
- doi:10.5061/dryad.11312674
- 摘要：
- Intra-group relatedness does not necessarily imply kin selection, a leading explanation for social evolution. An overlooked mechanism for gene
Data from: Spontaneous nongenetic variation of group size creates cheater-free groups of social microbes
- 负责人：
- DOI：
- doi:10.5061/dryad.77hk7
- 摘要：
- process that repeatedly purges genetic diversity from a minority of social groups, thus recurrently generating high-relatedness social enviro
