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Research article - Peer-reviewed, 2021

On the need for rigorous welfare and methodological reporting for the live capture of large carnivores: A response to de Araujo et al. (2021)

Caravaggi, Anthony; Amado, Talita F.; Brook, Ryan K.; Ciuti, Simone; Darimont, Chris T.; Drouilly, Marine; English, Holly M.; Field, Kate A.; Iossa, Graziella; Martin, Jessica E.; McElligott, Alan G.; Mohammadi, Alireza; Nayeri, Danial; O'Neill, Helen M. K.; Paquet, Paul C.; Periquet, Stephanie; Proulx, Gilbert; Rabaiotti, Daniella; Recio, Mariano R.; Soulsbury, Carl D.;
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Abstract

De Araujo et al. (Methods in Ecology and Evolution, 2021, ) described the development and application of a wire foot snare trap for the capture of jaguars Panthera onca and cougars Puma concolor. Snares are a commonly used and effective means of studying large carnivores. However, the article presented insufficient information to replicate the work and inadequate consideration and description of animal welfare considerations, thereby risking the perpetuation of poor standards of reporting. Appropriate animal welfare assessments are essential in studies that collect data from animals, especially those that use invasive techniques, and are key in assisting researchers to choose the most appropriate capture method. It is critical that authors detail all possible associated harms and benefits to support thorough review, including equipment composition, intervention processes, general body assessments, injuries (i.e. cause, type, severity) and post-release behaviour. We offer a detailed discussion of these shortcomings. We also discuss broader but highly relevant issues, including the capture of non-target animals and the omission of key methodological details. The level of detail provided by authors should allow the method to be properly assessed and replicated, including those that improve trap selectivity and minimize or eliminate the capture of non-target animals. Finally, we discuss the central role that journals must play in ensuring that published research conforms to ethical, animal welfare and reporting standards. Scientific studies are subject to ever-increasing scrutiny by peers and the public, making it more important than ever that standards are upheld and reviewed. We conclude that the proposal of a new or refined method must be supported by substantial contextual discussion, a robust rationale and analyses and comprehensive documentation.

Keywords

analysis; animal welfare; large carnivores; live capture; methods; peer-review

Published in

Methods in Ecology and Evolution
2021, volume: 12, number: 10, pages: 1793-1799
Publisher: WILEY

Authors' information

Caravaggi, Anthony
University of South Wales
Amado, Talita F.
Universidad Rey Juan Carlos
Brook, Ryan K.
University of Saskatchewan
Ciuti, Simone
University College Dublin
Darimont, Chris T.
University of Victoria
Drouilly, Marine
University of Cape Town
English, Holly M.
University College Dublin
Field, Kate A.
University of Victoria
Iossa, Graziella
University of Lincoln
Martin, Jessica E.
University of Edinburgh
McElligott, Alan G.
City University of Hong Kong
Mohammadi, Alireza
Univ Jiroft
Nayeri, Danial
University of Tehran
O'Neill, Helen M. K.
University of Kent
Paquet, Paul C.
University of Victoria
Periquet, Stephanie
Ongava Res Ctr
Proulx, Gilbert
Alpha Wildlife Res and Management Ltd
Rabaiotti, Daniella
Zoological Society of London
Rodriguez Recio, Mariano
King Juan Carlos University
Rodriguez Recio, Mariano
Swedish University of Agricultural Sciences, Department of Ecology
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UKÄ Subject classification

Ecology

Publication Identifiers

DOI: https://doi.org/10.1111/2041-210X.13664

URI (permanent link to this page)

https://res.slu.se/id/publ/113974