Using an Automated Operant Conditioning Procedure to Test Colour Discrimination in Two Juvenile Piranhas, <i>Pygocentrus nattereri</i>: A Lesson on Failures and Pitfalls and How to Avoid Them

Most studies on the cognitive abilities of fish have focused on model organisms adopted in behavioural neuroscience. To date, little attention has been devoted to characiformes fish and we record a lack of cognitive investigation on the piranha. In this study, we conducted a preliminary set of exper...

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Bibliographic Details
Main Authors: Christian Agrillo, Alessandra Pecunioso
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Animals
Subjects:
Online Access:https://www.mdpi.com/2076-2615/14/22/3187
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