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Data from: Alarm calls of a cooperative bird are referential and elicit context-specific antipredator behavior
- 负责人：
- DOI：
- doi:10.5061/dryad.2hf15
- 摘要：
- ly benefit from the use of referential signals. We therefore investigated alarm calling in the cooperative noisy miner (Manorina melanocephala), a species tha
Data from: Superb fairy-wrens respond more to alarm calls from mate and kin compared to unrelated individuals
- 负责人：
- DOI：
- doi:10.5061/dryad.1vd07
- 摘要：
- Variation in the acoustic structure of alarm signals has mainly been viewed as coding information about the type of predator or the level of threat
Data from: Bees eavesdrop upon informative and persistent signal compounds in alarm pheromones
- 负责人：
- DOI：
- doi:10.5061/dryad.n53d0
- 摘要：
- for olfactory eavesdropping and avoidance of heterospecific alarm signals, alarm pheromones, at food sources in bees. We predicted that foragers would eavesdrop
Data from: Measurement artefacts lead to false positives in the study of birdsong in noise
- 负责人：
- Brumm, Henrik
- 关键词：
- DOI：
- doi:10.5061/dryad.590jh
- 摘要：
- mum frequency of acoustic signals of animals living in noisy habitats. This pattern appears to be occurring globally, and higher pitched signals hav
Data from: A novel alarm signal in aquatic prey: Familiar minnows coordinate group defences against predators through chemical disturbance cues
- 负责人：
- Bairos-Novak, Kevin
- 关键词：
- animal intention alarm signals antipredator defense audience effect disturbance cues familiarity fathead minnow shoaling
- DOI：
- doi:10.5061/dryad.1b4p03d
- 摘要：
- to determine incidental cues from voluntary signals. One example is chemical disturbance cues released by aquatic prey during predator encounters that may serve
Data from: Warning signal brightness variation: sexual selection may work under the radar of natural selection in populations of a polytypic
- 负责人：
- DOI：
- doi:10.5061/dryad.p5g5j
- 摘要：
- Though theory predicts consistency of warning signals in aposematic species to facilitate predator learning, variation in these signals often occurs
Data from: To call or not to call: parents assess the vulnerability of their young before warning them about predators
- 负责人：
- DOI：
- doi:10.5061/dryad.234d8
- 摘要：
- o signal function and animal cognition. In species that alarm call to their young, parents face a fundamental dilemma: calling can silence noisy offspring
Data from: Better the devil you know: avian predators find variation in prey toxicity aversive
- 负责人：
- DOI：
- doi:10.5061/dryad.2qk02
- 摘要：
- Toxic prey that signal their defences to predators using conspicuous warning signals are called ‘aposematic’. Predators learn about the toxic content
Data from: Interspecific signalling between mutualists: food-thieving drongos use a cooperative sentinel call to manipulate foraging partners
- 负责人：
- DOI：
- doi:10.5061/dryad.m3263
- 摘要：
- Interspecific communication is common in nature, particularly between mutualists. However, whether signals evolved for communication with other
Data from: Poison frog colors are honest signals of toxicity, particularly for bird predators
- 负责人：
- DOI：
- doi:10.5061/dryad.t979dp85
- 摘要：
- Antipredator defenses and warning signals typically evolve in concert. However, the extensive variation across taxa in both these components
