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Authors
Olmos, Fábio https://orcid.org/0000-0003-3832-6455
Sazima, Ivan https://orcid.org/0000-0002-0362-1756
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Funding
Funding for this research was provided by:
Conselho Nacional de Desenvolvimento Científico e Tecnológico (300992/79-ZO)
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Article History
Received: 4 April 2022
Revised: 7 August 2022
Accepted: 13 August 2022
First Online: 22 August 2022
Declarations
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: This is an observational study documented with photographs taken with a digital camera equipped with telephoto lens. There was no catching, approaching to start flight response, or any other stressing procedure, and the animals were used to human presence. Thus, an approval by an Animal Care or Ethics Committee is not required.
: All authors agree with the content of this article.
: Springer/Ornithology Research can publish this manuscript.
: The authors declare no competing interests.
