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Authors
Rivera-Gutierrez, Hector F. https://orcid.org/0000-0001-6025-3470
Jaramillo-Calle, Vannesa
Lopera-Salazar, Andrea
Martinez-Alvarado, Dariel
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Funding
Funding for this research was provided by:
Universidad de Antioquia (project: IN658CE)
University of Antioquia
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Article History
Received: 11 October 2022
Revised: 4 January 2023
Accepted: 10 January 2023
First Online: 11 February 2023
Declarations
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: The study was performed under proper legislation of the Colombian law and following the Code of Ethics of the Animal Behavior Society and the ABS/ASAB Guidelines for the use of animals in research and teaching. The study was noninvasive and involved only observations of animals in their natural habitat. Animals involved in the study were not collected, manipulated, or exposed to any experimental treatment. The methods that we used (song recording, observation) created only a very low level of stress that did not cause any desertion from territories or mortality. Since animals were not captive, no ethical approval was needed from the Ethical Committee of the University.
: The authors declare no competing interests.
