Number sense and state-dependent valuation in cuttlefish

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Number sense and state-dependent valuation in cuttlefish.

Identifying the amount of prey available is an important part of an animal's foraging behaviour. The risk-sensitive foraging theory predicts that an organism's foraging decisions with regard to food rewards depending upon its satiation level. However, the precise interaction between optimal risk-tolerance and satiation level remains unclear. In this study, we examined, firstly, whether cuttlefi...

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ژورنال

عنوان ژورنال: Proceedings of the Royal Society B: Biological Sciences

سال: 2016

ISSN: 0962-8452,1471-2954

DOI: 10.1098/rspb.2016.1379