Contrafreeloading Indicating the Behavioural Need to Forage in Healthy and Feather Damaging Grey Parrots

Contrafreeloading (CFL) is a concept that describes the preference of an animal to work for food even when identical food is freely available, and reflects an intrinsic motivation to engage in foraging-related activities. However, altered brain neurochemistry, which can be induced by chronic exposur...

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Bibliographic Details
Main Authors: Yvonne R. A. van Zeeland, Nico J. Schoemaker, Johannes T. Lumeij
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Animals
Subjects:
Online Access:https://www.mdpi.com/2076-2615/13/16/2635