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Rovers minimize human disturbance in research on wild animals
journal contribution
posted on 2023-05-18, 09:19 authored by Le Maho, Y, Whittington, JD, Hanuise, N, Periera, L, Bordeau, M, Brucker, M, Chatelain, N, Courtecuisse, J, Crenner, F, Friess, B, Grosbellet, E, Kernaleguen, L, Frederique OlivierFrederique Olivier, Saraux, C, Vetter, N, Viblanc, VA, Thierry, B, Tremblay, P, Groscolas, R, Le Bohec, CInvestigating wild animals while minimizing human disturbance remains an important methodological challenge. When approached by a remote-operated vehicle (rover) able to make radio-frequency identifications, wild penguins had significantly lower and shorter stress responses (determined by heart rate and behavior) than when approached by humans. Upon immobilization, the rover—unlike humans—did not disorganize colony structure, and stress rapidly ceased. Thus, rovers can reduce human disturbance and the resulting scientific bias.
History
Publication title
Nature MethodsVolume
11Issue
online 02 NovemberPagination
1242-1244ISSN
1548-7091Department/School
Institute for Marine and Antarctic StudiesPublisher
Nature Publishing GroupPlace of publication
United KingdomRights statement
Copyright 2015 Nature AmericaRepository Status
- Restricted