Investigation into the illegal killing of a tagged Eurasian Curlew
International audience On 9 August 2020, one of 10 tagged Eurasian curlews we tracked with GPS died on Ile Madame, France, and we managed to collect the corpse for further analyses. Our investigation proved that the bird was shot, as x-ray imagery revealed a single lead ball under the bill skin, whi...
Published in: | Forensic Science International: Animals and Environments |
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Online Access: | https://hal.science/hal-03767003 https://hal.science/hal-03767003/document https://hal.science/hal-03767003/file/Jiguet%20et%20al.%20-%202021%20-%20Forensic%20Science%20International%20Animals%20and%20Environments%20-%20Investigation%20into%20the%20illegal%20killing%20of%20a%20tagged%20Eura.pdf https://doi.org/10.1016/j.fsiae.2021.100005 |
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ftmuseumnhn:oai:HAL:hal-03767003v1 2024-05-19T07:39:53+00:00 Investigation into the illegal killing of a tagged Eurasian Curlew Jiguet, Frédéric Duby, Dylan Bourgeois, Aude Robin, Frédéric Rousseau, Pierre Nijs, Griet Fuchs, Jérôme Lorrillière, Romain Bocher, Pierrick Centre d'Ecologie et des Sciences de la COnservation (CESCO) Muséum national d'Histoire naturelle (MNHN)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Muséum national d'Histoire naturelle (MNHN) Ligue pour la Protection des Oiseaux (LPO) Institut de Systématique, Evolution, Biodiversité (ISYEB ) Muséum national d'Histoire naturelle (MNHN)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA) LIttoral ENvironnement et Sociétés (LIENSs) La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS) 2020 https://hal.science/hal-03767003 https://hal.science/hal-03767003/document https://hal.science/hal-03767003/file/Jiguet%20et%20al.%20-%202021%20-%20Forensic%20Science%20International%20Animals%20and%20Environments%20-%20Investigation%20into%20the%20illegal%20killing%20of%20a%20tagged%20Eura.pdf https://doi.org/10.1016/j.fsiae.2021.100005 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.fsiae.2021.100005 hal-03767003 https://hal.science/hal-03767003 https://hal.science/hal-03767003/document https://hal.science/hal-03767003/file/Jiguet%20et%20al.%20-%202021%20-%20Forensic%20Science%20International%20Animals%20and%20Environments%20-%20Investigation%20into%20the%20illegal%20killing%20of%20a%20tagged%20Eura.pdf doi:10.1016/j.fsiae.2021.100005 info:eu-repo/semantics/OpenAccess ISSN: 2666-9374 Forensic Science International: Animals and Environments https://hal.science/hal-03767003 Forensic Science International: Animals and Environments, 2020, 1, pp.100005. ⟨10.1016/j.fsiae.2021.100005⟩ Endangered species GPS tracking Hunting action Numenius arquata Poaching X-ray imagery [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BA.ZV]Life Sciences [q-bio]/Animal biology/Vertebrate Zoology info:eu-repo/semantics/article Journal articles 2020 ftmuseumnhn https://doi.org/10.1016/j.fsiae.2021.100005 2024-04-25T00:43:04Z International audience On 9 August 2020, one of 10 tagged Eurasian curlews we tracked with GPS died on Ile Madame, France, and we managed to collect the corpse for further analyses. Our investigation proved that the bird was shot, as x-ray imagery revealed a single lead ball under the bill skin, while the bill had been recently broken. The study of the GPS tracks during the last days and hours of the bird’s life indicated a normal foraging activity during the previous night. The bird moved to the high tide roosting bank of Ile Madame during the night, and was shot to death at sunrise. Directed intentionally or not towards the curlew, the shot was the cause of the death. The Eurasian Curlew is endangered to extinction, and as such is not huntable anymore across Europe. With an adult survival estimated at 92 %, any additional adult mortality can have a noticeable impact on population dynamics, hence on extinction risk. For the sample of 10 adult curlews we tagged, this single additional mortality by illegal shooting theoretically doubles the annual mortality rate. The tagged individual belonged to the small threatened Belgian breeding population estimated to count 170–230 breeding pairs. Article in Journal/Newspaper Eurasian Curlew Numenius arquata Muséum National d'Histoire Naturelle (MNHM): HAL Forensic Science International: Animals and Environments 1 100005 |
institution |
Open Polar |
collection |
Muséum National d'Histoire Naturelle (MNHM): HAL |
op_collection_id |
ftmuseumnhn |
language |
English |
topic |
Endangered species GPS tracking Hunting action Numenius arquata Poaching X-ray imagery [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BA.ZV]Life Sciences [q-bio]/Animal biology/Vertebrate Zoology |
spellingShingle |
Endangered species GPS tracking Hunting action Numenius arquata Poaching X-ray imagery [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BA.ZV]Life Sciences [q-bio]/Animal biology/Vertebrate Zoology Jiguet, Frédéric Duby, Dylan Bourgeois, Aude Robin, Frédéric Rousseau, Pierre Nijs, Griet Fuchs, Jérôme Lorrillière, Romain Bocher, Pierrick Investigation into the illegal killing of a tagged Eurasian Curlew |
topic_facet |
Endangered species GPS tracking Hunting action Numenius arquata Poaching X-ray imagery [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BA.ZV]Life Sciences [q-bio]/Animal biology/Vertebrate Zoology |
description |
International audience On 9 August 2020, one of 10 tagged Eurasian curlews we tracked with GPS died on Ile Madame, France, and we managed to collect the corpse for further analyses. Our investigation proved that the bird was shot, as x-ray imagery revealed a single lead ball under the bill skin, while the bill had been recently broken. The study of the GPS tracks during the last days and hours of the bird’s life indicated a normal foraging activity during the previous night. The bird moved to the high tide roosting bank of Ile Madame during the night, and was shot to death at sunrise. Directed intentionally or not towards the curlew, the shot was the cause of the death. The Eurasian Curlew is endangered to extinction, and as such is not huntable anymore across Europe. With an adult survival estimated at 92 %, any additional adult mortality can have a noticeable impact on population dynamics, hence on extinction risk. For the sample of 10 adult curlews we tagged, this single additional mortality by illegal shooting theoretically doubles the annual mortality rate. The tagged individual belonged to the small threatened Belgian breeding population estimated to count 170–230 breeding pairs. |
author2 |
Centre d'Ecologie et des Sciences de la COnservation (CESCO) Muséum national d'Histoire naturelle (MNHN)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Muséum national d'Histoire naturelle (MNHN) Ligue pour la Protection des Oiseaux (LPO) Institut de Systématique, Evolution, Biodiversité (ISYEB ) Muséum national d'Histoire naturelle (MNHN)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA) LIttoral ENvironnement et Sociétés (LIENSs) La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Jiguet, Frédéric Duby, Dylan Bourgeois, Aude Robin, Frédéric Rousseau, Pierre Nijs, Griet Fuchs, Jérôme Lorrillière, Romain Bocher, Pierrick |
author_facet |
Jiguet, Frédéric Duby, Dylan Bourgeois, Aude Robin, Frédéric Rousseau, Pierre Nijs, Griet Fuchs, Jérôme Lorrillière, Romain Bocher, Pierrick |
author_sort |
Jiguet, Frédéric |
title |
Investigation into the illegal killing of a tagged Eurasian Curlew |
title_short |
Investigation into the illegal killing of a tagged Eurasian Curlew |
title_full |
Investigation into the illegal killing of a tagged Eurasian Curlew |
title_fullStr |
Investigation into the illegal killing of a tagged Eurasian Curlew |
title_full_unstemmed |
Investigation into the illegal killing of a tagged Eurasian Curlew |
title_sort |
investigation into the illegal killing of a tagged eurasian curlew |
publisher |
HAL CCSD |
publishDate |
2020 |
url |
https://hal.science/hal-03767003 https://hal.science/hal-03767003/document https://hal.science/hal-03767003/file/Jiguet%20et%20al.%20-%202021%20-%20Forensic%20Science%20International%20Animals%20and%20Environments%20-%20Investigation%20into%20the%20illegal%20killing%20of%20a%20tagged%20Eura.pdf https://doi.org/10.1016/j.fsiae.2021.100005 |
genre |
Eurasian Curlew Numenius arquata |
genre_facet |
Eurasian Curlew Numenius arquata |
op_source |
ISSN: 2666-9374 Forensic Science International: Animals and Environments https://hal.science/hal-03767003 Forensic Science International: Animals and Environments, 2020, 1, pp.100005. ⟨10.1016/j.fsiae.2021.100005⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.fsiae.2021.100005 hal-03767003 https://hal.science/hal-03767003 https://hal.science/hal-03767003/document https://hal.science/hal-03767003/file/Jiguet%20et%20al.%20-%202021%20-%20Forensic%20Science%20International%20Animals%20and%20Environments%20-%20Investigation%20into%20the%20illegal%20killing%20of%20a%20tagged%20Eura.pdf doi:10.1016/j.fsiae.2021.100005 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.fsiae.2021.100005 |
container_title |
Forensic Science International: Animals and Environments |
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100005 |
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