2 Works

Data from: The fourth dimension of tool use: temporally enduring artefacts aid primates learning to use tools

Dorothy M. Fragaszy, Dora Biro, Yonat Eshchar, Tatyana Humle, PatrĂ­cia Izar, Briseida Resende, Elisabetta Visalberghi, Y. Eshchar, D. M. Fragaszy, T. Humle & D. Biro
All investigated cases of habitual tool use in wild chimpanzees and capuchin monkeys include youngsters encountering durable artefacts, most often in a supportive social context. We propose that enduring artefacts associated with tool use, such as previously used tools, partly processed food items and residual material from previous activity, aid non-human primates to learn to use tools, and to develop expertise in their use, thus contributing to traditional technologies in non-humans. Therefore, social contributions to...

Data from: Comparison of historical bottleneck effects and genetic consequences of reintroduction in a critically-endangered island passerine

Rachel M. Bristol, Rachel Tucker, Deborah A. Dawson, Gavin Horsburgh, Robert P. Prys-Jones, Alain C. Frantz, Andy Krupa, Nirmal J. Shah, Terry Burke & Jim J. Groombridge
Re-introduction is an important tool for recovering endangered species; however, the magnitude of genetic consequences for re-introduced populations remains largely unknown, in particular the relative impacts of historical population bottlenecks compared to those induced by conservation management. We characterize 14 microsatellite loci developed for the Seychelles paradise flycatcher and use them to quantify temporal and spatial measures of genetic variation across a 134-year time frame encompassing a historical bottleneck that reduced the species to ~28...

Registration Year

  • 2013
    2

Resource Types

  • Dataset
    2

Affiliations

  • University of Kent
    2
  • University of Georgia
    1
  • University of Sao Paulo
    1
  • Imperial College London
    1
  • National Research Council
    1
  • University of Oxford
    1
  • University of Sheffield
    1