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Data from: Short-lived ants take greater risks during food collection
- 负责人：
- DOI：
- doi:10.5061/dryad.p22p4
- 摘要：
- and modified foraging so that it differed in level of risk by manipulating distances, temperatures and the presence of competitors on foraging patches. The life
Data from: Optimal foraging or surplus killing: selective consumption and discarding of salmon by brown bears
- 负责人：
- Lincoln, Alexandra
- DOI：
- doi:10.5061/dryad.3fg5r56
- 摘要：
- with optimal foraging theory. We did not find clear evidence of surplus killing behavior in brown bears foraging on salmon, but prey selectivity manifested itself through bot
Flexible foraging strategy of a bird in relation to weather conditions [Dataset]
- 负责人：
- Digital.CSIC;;Digital.CSIC
- 关键词：
- Falco naumanni Hunting strategy Flight strategy Foraging behavior Movement ecology Breeding ecology GPS Biologging Tri-axial accelerometry Time budget
- DOI：
- doi:10.20350/digitalcsic/8502
- 摘要：
- a refreshing revisit to optimal foraging theory. This theory predicts that individuals should gain the most energy for the lowest cost in terms of time
Data from: Dominance and the initiation of group feeding events: the modifying effect of sociality
- 负责人：
- DOI：
- doi:10.5061/dryad.9b3r0
- 摘要：
- to infer which individuals are influencing group movement by examining how individuals initiate and join foraging events in relation to their dominance ra
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：
- of producer–scrounger tactics in a wild population. It further gives support across multiple scales for a major prediction of social foraging theory; tha
Data from: Polydomy enhances foraging performance in ant colonies
- 负责人：
- DOI：
- doi:10.5061/dryad.dj5d3
- 摘要：
- Collective foraging confers benefits in terms of reduced predation risk and access to social information, but it heightens local competition
Data from: Foraging mode of spiders affects risk of predation by birds
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.g00qr
- 摘要：
- of bird predation is a selective force on foraging behaviour of spiders in a forest canopy system.
Data from: Homophily around specialized foraging underlies dolphin social preferences
- 负责人：
- DOI：
- doi:10.5061/dryad.20vd145
- 摘要：
- social groups. We tested this hypothesis in a bottlenose dolphin population that appeared to be clustered around a specialized foraging tactic involving
Data from: Sex differences in risk perception in deep-diving bottlenose dolphins leads to decreased foraging efficiency when exposed
- 负责人：
- DOI：
- doi:10.5061/dryad.n820k
- 摘要：
- instantaneous risk and no risk). We compared the predictions of these theoretical models to observed dive cycles of foraging male and female dolphins
Data from: Number sense and state-dependent valuation in cuttlefish
- 负责人：
- Chiao, Chuan-Chin
- DOI：
- doi:10.5061/dryad.15981
- 摘要：
- Identifying the amount of prey available is an important part of an animal's foraging behaviour. The risk-sensitive foraging theory predicts tha
