Number of the records: 1
What drives wolf preference towards wild ungulates? Insights from a multi-prey system in the Slovak Carpathians
- 1.
SYSNO ASEP 0571407 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title What drives wolf preference towards wild ungulates? Insights from a multi-prey system in the Slovak Carpathians Author(s) Guimarães, N. F. (SK)
Álvares, F. (PT)
Ďurová, J. (SK)
Urban, P. (SK)
Bučko, J. (SK)
Iľko, T. (SK)
Brndiar, J. (SK)
Štofik, J. (SK)
Pataky, T. (SK)
Barančeková, Miroslava (UBO-W) RID, SAI
Kropil, R. (SK)
Smolko, P. (SK)Number of authors 12 Article number e0265386 Source Title PLoS ONE. - : Public Library of Science - ISSN 1932-6203
Roč. 17, č. 6 (2022)Number of pages 19 s. Language eng - English Country US - United States Keywords Deer ; Diet ; Predatory Behavior ; Slovakia ; Sus scrofa ; Wolves Subject RIV EH - Ecology, Behaviour OECD category Zoology Method of publishing Open access Institutional support UBO-W - RVO:68081766 UT WOS 000970019800001 EID SCOPUS 85132950245 DOI 10.1371/journal.pone.0265386 Annotation The wolf is a generalist-opportunistic predator that displays diverse and remarkably adaptable feeding strategies across its range with local adaptations to certain prey species depending on their availability and vulnerability. The multi-prey system of the Slovak Carpathians supports important portion of the European wolf population, however, it has been markedly understudied. We evaluated winter diet composition and prey selection of Slovak wolves based on 321 scat samples collected between September-April within four different study areas during 2015-2017. The winter diet of wolves in the Slovak Carpathians was characterized by a 98% occurrence of wild large-sized and medium-sized ungulates with red deer occurring in wolf scats most often, consistent with their highest density among other wild ungulates. However, by comparing the consumption with availability of wild prey, we found that wolves in fact selected for wild boar especially in areas with higher altitudinal range, while selected for red deer in areas with low altitudinal range where this prey species was more spatially predictable. Although wolves showed the potential to switch between red deer and wild boar when their density increases, we found that this variation can be rather linked to changing prey vulnerability, which is dependent on particular environmental conditions at local scale such as topography and snow accumulation. The present study provides valuable insights into the winter foraging ecology of Slovak wolves in a multi-prey system of the Carpathians and allows for practical implications in the management of the rapidly increasing populations of wild ungulates across Europe. Workplace Institute of Vertebrate Biology Contact Hana Slabáková, slabakova@ivb.cz, Tel.: 543 422 524 Year of Publishing 2024 Electronic address https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0265386
Number of the records: 1