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Data from: Wild acorn woodpeckers recognize associations between individuals in other groups
- 负责人：
- Pardo, Michael
- 关键词：
- social cognition triadic awareness social intelligence hypothesis vocal recognition playback acorn woodpecker
- DOI：
- doi:10.5061/dryad.7mf14t0
- 摘要：
- ers (Melanerpes formicivorus), a socially complex group-living bird. We presented woodpeckers with socially incongruous playbacks that simulated two outsiders from
Data from: Using playback of territorial calls to investigate mechanisms of kin discrimination in red squirrels
- 负责人：
- Shonfield, Julia
- 关键词：
- context-dependent kin discrimination kin recognition local density playback territorial vocalization
- DOI：
- doi:10.5061/dryad.q7274
- 摘要：
- d audio playbacks to measure the responses of squirrels to rattles from familiar kin, unfamiliar kin, and non-kin. Initial analyses revealed tha
Data from: Playback of predator calls inhibits and delays dawn singing in a songbird community
- 负责人：
- DOI：
- doi:10.5061/dryad.fr3mb67
- 摘要：
- affects the occurrence and timing of dawn singing in a songbird community. In a pilot experiment, we broadcast predator playbacks intermittently ac
Data from: First direct measurements of behavioural responses by Cuvier’s beaked whales to mid-frequency active sonar
- 负责人：
- 关键词：
- acoustic disturbance anthropogenic noise avoidance response mid-frequency active sonar military
- DOI：
- doi:10.5061/dryad.n77k3
- 摘要：
- to MFA sonar from distant naval exercises. Whales responded strongly to playbacks at low received levels (89-127 dB re1μPa): after ceasing normal fluking
Data from: Experimentally provided conspecific cues boost bird territory density but not breeding performance
- 负责人：
- DOI：
- doi:10.5061/dryad.6hj2p
- 摘要：
- in a randomized experiment. We hypothesized that territory number, reproductive performance, and extrapair paternity would be higher on song plots (wood warbler song playbacks
Data from: Assortative flocking in crossbills and implications for ecological speciation
- 负责人：
- DOI：
- doi:10.5061/dryad.r6c36
- 摘要：
- phenotype. We found that two call types of red crossbills were more likely to approach playbacks of their own call type than those of heterotypics, and tha
Data from: Males increase call frequency, not intensity, in response to noise, revealing no Lombard effect in the little torrent frog
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.54fp3j1
- 摘要：
- and call parameters in the little torrent frog (Amolops torrentis). We also used playbacks of stream noise recorded in natural habitats and playbacks
Data from: Experimental tests of the function and flexibility of song consistency in a wild bird
- 负责人：
- DOI：
- doi:10.5061/dryad.j5b8c
- 摘要：
- . In the first experiment, we simulated a male territorial intrusion with song playbacks that varied in consistency and rate; focal males responded aggressively
Data from: A novel system for bi-ocular eye-tracking in vertebrates with laterally placed eyes
- 负责人：
- DOI：
- doi:10.5061/dryad.84hc0
- 摘要：
- (e.g. predators and active prey) than simple stimuli (e.g. a dot) in video playbacks. 4. The method presented here can be used to address ecological
Data from: Heterospecific eavesdropping in ant-following birds of the Neotropics is a learned behaviour
- 负责人：
- Pollock, Henry
- DOI：
- doi:10.5061/dryad.k17g2
- 摘要：
- species remains whereas the other went extinct approx. 40 years ago). We found that ant-following birds recruited strongly to playbacks of the obligate
