Delval, Irene http://orcid.org/0000-0001-6378-762X
Fernández-Bolaños, Marcelo
Visalberghi, Elisabetta
Izar, Patrícia
Valentova, Jaroslava Varella
Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de São Paulo (2021/08153-7, 2014/13237-1)
Conselho Nacional de Desenvolvimento Científico e Tecnológico (146183/2014-2)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Finance Code 001)
Article History
Received: 11 October 2022
Revised: 18 May 2023
Accepted: 19 May 2023
First Online: 7 June 2023
Declarations
:
: The authors have no competing interests to declare that are relevant to the content of this article.
: The capuchins were observed and filmed in their natural environment, without any type of interference in their daily activities, except for the presence of human observers. This study complied with protocols approved by the Animal Research Ethics Committee of the Institute of Psychology of the University of São Paulo (CEUA/IPUSP, n° 6870180216), Brazilian legal requirements (SISBIO permit 47501), and the principles for the American Society of Primatologists for the Ethical Treatment of Non‐Human Primates.
: This article reports observations on wild animals so informed consent was not required.