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Data from: Manipulated sex ratios alter group structure and cooperation in the brown-headed nuthatch
- 负责人：
- DOI：
- doi:10.5061/dryad.15p1k05
- 摘要：
- A biased adult sex ratio (ASR) can influence cooperative breeding behavior if the bias limits mating opportunities for the more abundant sex
Data from: Temporal variability and cooperative breeding: testing the bet-hedging hypothesis in the acorn woodpecker
- 负责人：
- DOI：
- doi:10.5061/dryad.67225
- 摘要：
- Cooperative breeding is generally considered an adaptation to ecological constraints on dispersal and independent breeding, usually due to limited
Data from: Inbreeding, inbreeding depression and infidelity in a cooperatively-breeding bird
- 负责人：
- DOI：
- doi:10.5061/dryad.09j1d65
- 摘要：
- these assumptions using 26 years of data for a cooperatively-breeding, socially-monogamous bird with high female infidelity, the superb fairy-wren
Data from: Multiple benefits of alloparental care in a fluctuating environment
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.6vc12
- 摘要：
- this biogeographic pattern remains unclear. Cooperative breeding may buffer against harsh conditions (hard life hypothesis), or additionally allow for sustained breeding under
Data from: Strategic reduction of help before dispersal in a cooperative breeder
- 负责人：
- DOI：
- doi:10.5061/dryad.8fg95
- 摘要：
- In cooperative breeders, sexually mature subordinates can either queue for chances to inherit the breeding position in their natal group, or disper
Data from: Cooperative breeding favours maternal investment in size over number of eggs in spiders
- 负责人：
- DOI：
- doi:10.5061/dryad.t6k57
- 摘要：
- on to cooperative breeding selects for producing few, large offspring because reproductive skew and high density of breeders and young create competition for resources and reproduction
Data from: Multiple benefits drive helping behavior in a cooperatively breeding bird: an integrated analysis
- 负责人：
- DOI：
- doi:10.5061/dryad.8210
- 摘要：
- cooperation. Moreover, the effect of relatedness on feeding effort varied depending on the probability of inheriting a breeding position, suggesting that active
Data from: Parental care masks a density-dependent shift from cooperation to competition among burying beetle larvae
- 负责人：
- DOI：
- doi:10.5061/dryad.qt4nf
- 摘要：
- ween cooperation and competition. In a second experiment, we manipulated larval density and removed parental care. We found that the ability of larvae to penetrate the breeding
Data from: Extra-group mating increases inbreeding risk in a cooperatively breeding bird
- 负责人：
- DOI：
- doi:10.5061/dryad.v8q6c
- 摘要：
- In many cooperatively-breeding species females mate extra-group, the adaptive value of which remains poorly understood. One hypothesis posits tha
Data from: Biological markets in cooperative breeders: quantifying outside options
- 负责人：
- DOI：
- doi:10.5061/dryad.58c8v
- 摘要：
- mate the size of reproductive concession required to retain subordinates. These findings are relevant for a wide range of cooperative breeders where ther
