Arithmetic-Like Reasoning in Wild Vervet Monkeys: A Demonstration of Cost-Benefit Calculation in Foraging
Arithmetic-like reasoning has been demonstrated in various animals in captive and seminatural environments, but it is unclear whether such competence is practiced in the wild. Using a hypothetical foraging paradigm, we demonstrate that wild vervet monkeys spontaneously adjust their “foraging behavio...
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Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2011-01-01
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Series: | International Journal of Zoology |
Online Access: | http://dx.doi.org/10.1155/2011/806589 |
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