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Data from: Distributed cognition and social brains: reductions in mushroom body investment accompanied the origins of sociality in wasps (Hymenoptera
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关键词:
brain investment brain evolution mushroom bodies paper wasps potter wasps
DOI:
doi:10.5061/dryad.s2b5c
摘要:
st the strongest changes in brain investment—a reduction in central processing brain regions—accompanied the evolutionary origins of eusociality in Vespidae.
Data from: Assessing behavioral associations in a hybrid zone through social network analysis: complex assortative behaviors structure associa
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关键词:
gene flow;reproductive isolation;Selection: sexual;Callipepla californica;Behavior: social;bird;Behavior: reproductive;Mate choice;Social structure;Callipepla gambelii;hybridization;sexual dimorphism
DOI:
doi:10.5061/dryad.0p928qb
摘要:
reproductive behaviors in natural hybrid zones within the fine-scale social structure in which they take place. We use radio-frequency identification (RFID) tags
Data from: Multiple mating is linked to social setting, and benefits the males in a communally rearing mammal
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关键词:
genetic promiscuity;group-living;coloniality;reproductive success;Octodon degus;sociality
DOI:
doi:10.5061/dryad.5g7nq49
摘要:
organization, and genetics of a natural population of the group-living and colonial rodent, Octodon degus, to determine how kin and sex composition within social gro
Data from: Convergent reversion to single mating in a wasp social parasite
负责人:
关键词:
Mating Systems;Evolution: social;Behavior: social;social
DOI:
doi:10.5061/dryad.k6r4v
摘要:
for the benefits of polyandry in social insects emphasizes advantages of a genetically diverse workforce. Workerless social parasite species (inquilines) pro
Data from: Persistent social interactions beget more pronounced personalities in a desert-dwelling social spider
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关键词:
DOI:
doi:10.5061/dryad.mt688
摘要:
The social niche specialization hypothesis predicts that repeated social interactions will generate social niches within groups, thereby pro
Data from: Hierarchical social networks shape gut microbial composition in wild Verreaux's sifaka
负责人:
Perofsky, Amanda C.
关键词:
primate social network grooming gut microbiome microbial ecology lemur
DOI:
doi:10.5061/dryad.qf731
摘要:
social network structure—beyond just pairwise interactions—drives gut bacterial composition in wild lemurs, which live in smaller and more cohesive groups than pr
Data from: Social learning and the replication process: an experimental investigation
负责人:
关键词:
Innovation;social learning;Cumulative culture;cultural evolution;Roger's paradox
DOI:
doi:10.5061/dryad.1425c
摘要:
ful, the extent to which this idealization appropriately describes the actual social learning events has not been carefully assessed. Here, we used a specifical
Data from: Comparison of social structures within cities of very different sizes
负责人:
关键词:
scaling;Modularity;social networks
DOI:
doi:10.5061/dryad.2gf23
摘要:
cities, and building virtual cities that are comparable to real cities, is a novel approach to understand social networks. This has implications when usi
Data from: The shortfall of sociality: group-living affects hunting performance of individual social spiders
负责人:
关键词:
sociality;social spiders;Anelosimus nigrescens;Anelosimus jabaquara;selection;Anelosimus baeza;prey capture;Plasticity;Anelosimus dubiosus
DOI:
doi:10.5061/dryad.486155q
摘要:
ticular when living in large groups. We test these hypotheses in spider species of the genus Anelosimus that differ in their level of sociality and, amo
Data from: The dynamics of men's cooperation and social status in a small-scale society
负责人:
关键词:
social status;egalitarianism;social networks;hierarchy;cooperation
DOI:
doi:10.5061/dryad.1k8n90p
摘要:
We propose that networks of cooperation and allocation of social status co-emerge in human groups. We substantiate this hypothesis with one

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