筛选
科学数据
统计数据
共检索到70条 ,权限内显示50条;
Data from: Evolution and plasticity: divergence of song discrimination is faster in birds with innate song than in song learners in Neotrop
- 负责人：
- DOI：
- doi:10.5061/dryad.3hp02
- 摘要：
- of song learners are more diverse than related clades with innate song. This “song learning” hypothesis predicts that 1) differences in song traits evolve
Data from: Open-ended song learning in a hummingbird
- 负责人：
- DOI：
- doi:10.5061/dryad.vd61h
- 摘要：
- and parrots. Here we present evidence of open-ended vocal learning in a hummingbird, the third avian group with vocal learning. We studied vocalizations
Data from: Horizontal transmission of the father’s song in the Zebra Finch (Taeniopygia guttata)
- 负责人：
- DOI：
- doi:10.5061/dryad.7137r
- 摘要：
- ration. Here, we show that a young male zebra finch (Taeniopygia guttata) that has been exposed to its father during the sensitive period for song learning
Data from: Geographic patterns of song variation reveal timing of song acquisition in a wild avian population
- 负责人：
- DOI：
- doi:10.5061/dryad.53hm6
- 摘要：
- ment of micro-geographic song variation in a wild passerine population. Machine learning song analysis methods allow us to overcome perceptual bias
Data from: Song discrimination by nestling collared flycatchers during early development
- 负责人：
- DOI：
- doi:10.5061/dryad.8n45g
- 摘要：
- , learning errors can lead to costly hybridization. Song discrimination expressed during early developmental stages may ensure selective learning later in life
Data from: An automated approach to the quantitation of vocalizations and vocal learning in the songbird.
- 负责人：
- DOI：
- doi:10.5061/dryad.8tn4660
- 摘要：
- in particular. Historically, learning has been holistically assessed by human inspection or through comparison of specific song features selected
Data from: Cultural revolutions reduce complexity in the songs of humpback whales
- 负责人：
- Allen, Jenny
- DOI：
- doi:10.5061/dryad.69161bg
- 摘要：
- replaces their song every few years in cultural ‘revolutions’. Revolutions involve learning large amounts of novel material introduced from the west
Data from: Extreme diversity in the songs of Spitsbergen’s bowhead whales
- 负责人：
- Stafford, Kathleen
- 关键词：
- song bowhead whale
- DOI：
- doi:10.5061/dryad.1ck400f
- 摘要：
- d whale (Balaena mysticetus). Members of the Spitsbergen bowhead whale population produced 184 different song types over a 3-year period, based on duty-cycled recordings from
Data from: Hatching late in the season requires flexibility in the timing of song learning
- 负责人：
- DOI：
- doi:10.5061/dryad.tn86f
- 摘要：
- song learning in a natural social context are largely unknown. We investigated whether the time of hatching of male domesticated canaries has an impact on thei
Data from: The relative response of songbirds to shifts in song amplitude and song minimum frequency
- 负责人：
- Luther, David
- 关键词：
- animal communication anthropogenic noise bird song amplitude urban environment signal discrimination
- DOI：
- doi:10.5061/dryad.1h12r
- 摘要：
- mals to multiple axes of signal variation, such as song structure and song amplitude, associated with anthropogenic noise levels. To investigate the impact
