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共检索到943条 ,权限内显示50条;
Data from: Getting older, getting smarter: ontogeny of the foraging behaviour in the tropical social wasp Ropalidia marginata
- 负责人：
- Souvik Mandal
- 关键词：
- Foraging strategy Spatial learning and memory Tropical wasp Social Hymenoptera Behavioural ecology
- DOI：
- doi:10.5061/dryad.v116vr8
- 摘要：
- landscapes, especially predatory animals, may require substantial familiarity with foraging landscapes to forage efficiently. They may acquire such spatial
Data from: Effects of age and reproductive status on individual foraging site fidelity in a long-lived marine predator
- 负责人：
- Votier, Stephen
- 关键词：
- foraging ecology of individuals GPS tracking exploration-refinement hypothesis seabird foraging specialisation
- DOI：
- doi:10.5061/dryad.8m1nf
- 摘要：
- Individual foraging specializations, where individuals use a small component of the population niche width, are widespread in nature with importa
Data from: Group foraging increases foraging efficiency in a piscivorous diver, the African penguin
- 负责人：
- McInnes, Alistair
- DOI：
- doi:10.5061/dryad.3j2q3
- 摘要：
- Marine piscivores have evolved a variety of morphological and behavioural adaptations, including group foraging, to optimize foraging
Data from: Vocal foragers and silent crowds: context-dependent vocal variation in Northeast Atlantic long-finned pilot whales
- 负责人：
- Visser, Fleur
- DOI：
- doi:10.5061/dryad.6rj64
- 摘要：
- Vocalisations form a key component of the social interactions and foraging behaviour of toothed whales. We investigated changes in calling
Data from: Foraging strategy predicts foraging economy in a facultative secondary nectar robber
- 负责人：
- Richman, Sarah
- DOI：
- doi:10.5061/dryad.hk1ps
- 摘要：
- ng the bumble bee Bombus bifarius, which can alternatively forage ‘legitimately’ (from the floral opening) or secondary-rob. We measured the relative foraging
Data from: Social foragers adopt a riskier foraging mode in the centre of their groups
- 负责人：
- 关键词：
- antipredator vigilance;social foraging;spatial position;Calidris pusilla;semipalmated sandpiper
- DOI：
- doi:10.5061/dryad.hm690
- 摘要：
- in predation risk. I show that semipalmated sandpipers (Calidris pusilla), a social foraging avian species, tended to adopt a riskier foraging mode in the centra
Data from: The effect of conspecific density on honey bee foraging behavior
- 负责人：
- DOI：
- doi:10.5061/dryad.3rn48cm
- 摘要：
- Foraging honey bees (Apis mellifera) seem to use the presence of conspecific foragers as cues for flower quality. However, there is disagreement rega
Data from: Foraging bumblebees use social cues more when the task is difficult
- 负责人：
- Baracchi, David
- 关键词：
- Foraging Associative learning Decision making Insect cognition Learning strategy Social learning
- DOI：
- doi:10.5061/dryad.743g3
- 摘要：
- When foraging in their natural environment, many animals readily complement their personal knowledge with additional social information. To balance
Data from: Predation risk perception, food density and conspecific cues shape foraging decisions in a tropical lizard
- 负责人：
- 关键词：
- decision-making foraging behavior perceived predation risk foraging opportunity food abundance snout-vent length (SVL) estimates
- DOI：
- doi:10.5061/dryad.1k2k4
- 摘要：
- lizards with foraging opportunities to test how the presence of conspecifics, predation-risk perception, the abundance of food, and interactions among these
Data from: Foraging modality and plasticity in foraging traits determine the strength of competitive interactions among carnivorous plants, spiders
- 负责人：
- Jennings, David E.
- DOI：
- doi:10.5061/dryad.m23g6
- 摘要：
- 1. Foraging modalities (e.g., passive, sit-and-wait, active) and traits are plastic in some species, but the extent to which this plasticity affec
