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Counting on Numbers—Numerical Abilities in Grey Bamboo Sharks and Ocellate River Stingrays
SIMPLE SUMMARY: This study examined the quantitative discrimination abilities (using two-dimensional objects) in a shark and a stingray species. Both species underwent a training procedure, followed by a series of transfer tests designed to investigate whether they could extrapolate and apply learne...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8466846/ https://www.ncbi.nlm.nih.gov/pubmed/34573600 http://dx.doi.org/10.3390/ani11092634 |