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Data from: Artificial selection on relative brain size reveals a positive genetic correlation between brain size and proactive personality
- 负责人：
- DOI：
- doi:10.5061/dryad.6gd87
- 摘要：
- e important consequences for fitness, their underlying mechanisms remain poorly understood. Here, we investigated how genetic variation in brain size
Data from: Life in the unthinking depths: energetic constraints on encephalization in marine fishes
- 负责人：
- DOI：
- doi:10.5061/dryad.h6p22
- 摘要：
- Several hypotheses have been proposed to explain the limitation of brain size in vertebrates. Here we test three hypotheses of brain size evolution
Data from: Large-brained birds suffer less oxidative damage
- 负责人：
- Vágási, Csongor I.
- DOI：
- doi:10.5061/dryad.3836f
- 摘要：
- , while uric acid and glutathione levels were independent of brain size. These results were not altered by potentially confounding variables and did not depend
Data from: Rearing group size determines social competence and brain structure in a cooperatively breeding cichlid
- 负责人：
- 关键词：
- Behavior Behavior: evolution Behavior: social Behavioral development Development Ecology: behavioral Evolution: social Life history Phenotypic plasticity Fish
- DOI：
- doi:10.5061/dryad.s0b14
- 摘要：
- s in brain structures remains unexplored. We investigated whether, in a cooperatively breeding cichlid, early group size (1) shapes social behavior and social skills
Data from: Plastic changes in brain morphology in relation to learning and environmental enrichment in the guppy (Poecilia reticulata)
- 负责人：
- DOI：
- doi:10.5061/dryad.c4q7h62
- 摘要：
- -learning environment had larger relative brain size and optic tectum size in relation to those exposed to the reversal-learning environment. Our results demonstra
Data from: Brain – endocast relationship in the Australian lungfish, Neoceratodus forsteri, elucidated from tomographic data (Sarcopterygii: Dipnoi)
- 负责人：
- DOI：
- doi:10.5061/dryad.mt57r
- 摘要：
- and quantifying the brain-endocast relationship in a lungfish for the first time. Overall, the brain of the Australian lungfish closely matches the size
Data from: Commonness and ecology, but not bigger brains, predict urban living in birds
- 负责人：
- DOI：
- doi:10.5061/dryad.pq6d7
- 摘要：
- ly, studies have also focused on the role of brain size in explaining ability to adapt to urban environments. In contrast, however, littl
Data from: Lateralized feeding behavior is associated with asymmetrical neuroanatomy and lateralized gene expressions in the brain in scale-eating
- 负责人：
- DOI：
- doi:10.5061/dryad.8h05p
- 摘要：
- e, handedness in predation behavior may be caused by asymmetric size of brain hemispheres and also by lateralized gene expressions in the brain.
Data from: A trade-off between reproductive investment and maternal cerebellum size in a precocial bird
- 负责人：
- Tschirren, Barbara
- 关键词：
- brain size evolution costs of reporduction life history trade-offs reproductive investment parental care maintenance of variation
- DOI：
- doi:10.5061/dryad.1900s
- 摘要：
- oning negatively affects the size of a particular brain region of the mother, the cerebellum. Our finding suggests that cognitive demands may constrain the evolution
Data from: Interspecific analysis of vehicle avoidance behavior in birds
- 负责人：
- DOI：
- doi:10.5061/dryad.jv387
- 摘要：
- . We examine how roadside vegetation patterns, road size, vehicle speed, and brain size influence vehicle avoidance behavior using more than 3700 individuals
