Settle down! Ranging behaviour responses of roe deer to different capture and release methods

Abstract: The fitting of tracking devices to wild animals requires capture and handling which causes stress and can potentially cause injury, behavioural modifications that can affect animal welfare and the output of research. We evaluated post capture and release ranging behaviour responses of roe deer (Capreolus capreolus) for five different capture methods. We analysed the distance from the centre of gravity and between successive locations, using data from 14 different study sites within the EURODEER collaborative project. Independently of the capture method, we observed a shorter distance between successive locations and contextual shift away from the home range centre of gravity after the capture and release event. However, individuals converged towards the average behaviour within a relatively short space of time (between 10 days and one month). If researchers investigate questions based on the distance between successive locations of the home range, we recommend (1) initial investigation to establish when the animals start to behave normally again or (2) not using the first two to three weeks of data for their analysis. We also encourage researchers to continually adapt methods to minimize stress and prioritize animal welfare wherever possible, according to the Refinement of the Three R’s

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch
Anmerkungen
Animals. - 11, 11 (2021) , 3299, ISSN: 2076-2615

Klassifikation
Tiere

Ereignis
Veröffentlichung
(wo)
Freiburg
(wer)
Universität
(wann)
2021
Urheber
Bergvall, Ulrika A.
Morellet, Nicolas
Kjellander, Petter
Rauset, Geir R.
De Groeve, Johannes
Borowik, Tomasz
Brieger, Falko
Gehr, Benedikt
Heurich, Marco
Hewison, Aidan J. Mark
Kröschel, Max
Pellerin, Maryline
Saïd, Sonia
Sönnichsen, Leif
Sunde, Peter
Cagnacci, Francesca

DOI
10.3390/ani11113299
URN
urn:nbn:de:bsz:25-freidok-2230745
Rechteinformation
Kein Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
25.03.2025, 13:41 MEZ

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  • 2021

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