Author
Listed:
- Claire Saraux
(Université de Strasbourg, Institut Pluridisciplinaire Hubert Curien, 23 rue Becquerel, 67087 Strasbourg, France
CNRS, UMR7178, 67037 Strasbourg, France
Centre for Ecological and Evolutionary Synthesis, University of Oslo, PO Box 1066, Blindern, N-0316 Oslo, Norway
AgroParisTech, ENGREF, 19 avenue du Maine, F-75732 Paris, France)
- Céline Le Bohec
(Université de Strasbourg, Institut Pluridisciplinaire Hubert Curien, 23 rue Becquerel, 67087 Strasbourg, France
CNRS, UMR7178, 67037 Strasbourg, France
Centre for Ecological and Evolutionary Synthesis, University of Oslo, PO Box 1066, Blindern, N-0316 Oslo, Norway)
- Joël M. Durant
(Centre for Ecological and Evolutionary Synthesis, University of Oslo, PO Box 1066, Blindern, N-0316 Oslo, Norway)
- Vincent A. Viblanc
(Université de Strasbourg, Institut Pluridisciplinaire Hubert Curien, 23 rue Becquerel, 67087 Strasbourg, France
CNRS, UMR7178, 67037 Strasbourg, France)
- Michel Gauthier-Clerc
(Centre de Recherche de la Tour du Valat, Le Sambuc, 13200 Arles, France)
- David Beaune
(Université de Strasbourg, Institut Pluridisciplinaire Hubert Curien, 23 rue Becquerel, 67087 Strasbourg, France
CNRS, UMR7178, 67037 Strasbourg, France)
- Young-Hyang Park
(USM 0402/LOCEAN, Muséum National d’Histoire Naturelle, 75231 Paris, France)
- Nigel G. Yoccoz
(University of Tromsø, N-9037 Tromsø, Norway)
- Nils C. Stenseth
(Centre for Ecological and Evolutionary Synthesis, University of Oslo, PO Box 1066, Blindern, N-0316 Oslo, Norway
Institute of Marine Research, Flødevigen Marine Research Station, N-4817 His, Norway)
- Yvon Le Maho
(Université de Strasbourg, Institut Pluridisciplinaire Hubert Curien, 23 rue Becquerel, 67087 Strasbourg, France
CNRS, UMR7178, 67037 Strasbourg, France)
Abstract
Flipper-banding a threat to penguins For decades, the standard practice for studying penguins — well established as bellwethers of climate change — has been to tag the birds with flipper bands. It is a controversial technique, however, with conflicting reports on whether the tags themselves can alter the birds' behaviour. Now, the results of a ten-year study of free-ranging king penguins provide convincing evidence that banding is harmful. Banded birds had a markedly lower survival rate, with every major life-history trait affected, and they were more affected by climate variation than birds without bands. As well as raising doubts over marine ecosystem data based on banding, this work has implications for the ethics of animal tagging.
Suggested Citation
Claire Saraux & Céline Le Bohec & Joël M. Durant & Vincent A. Viblanc & Michel Gauthier-Clerc & David Beaune & Young-Hyang Park & Nigel G. Yoccoz & Nils C. Stenseth & Yvon Le Maho, 2011.
"Reliability of flipper-banded penguins as indicators of climate change,"
Nature, Nature, vol. 469(7329), pages 203-206, January.
Handle:
RePEc:nat:nature:v:469:y:2011:i:7329:d:10.1038_nature09630
DOI: 10.1038/nature09630
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