تحميل...
Hook tool manufacture in New Caledonian crows: behavioural variation and the influence of raw materials
BACKGROUND: New Caledonian crows use a range of foraging tools, and are the only non-human species known to craft hooks. Based on a small number of observations, their manufacture of hooked stick tools has previously been described as a complex, multi-stage process. Tool behaviour is shaped by genet...
محفوظ في:
| الحاوية / القاعدة: | BMC Biol |
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| المؤلفون الرئيسيون: | , , , |
| التنسيق: | Artigo |
| اللغة: | Inglês |
| منشور في: |
BioMed Central
2015
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4650250/ https://ncbi.nlm.nih.gov/pubmed/26582537 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12915-015-0204-7 |
| الوسوم: |
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