Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5742427 | Global Ecology and Conservation | 2017 | 11 Pages |
Abstract
Trophic niche and similarity/dissimilarity analyses did not detect significant difference in the diet between the two areas: in both of them, wild boar was the main prey, followed by roe deer. Furthermore, the same age/body mass classes of the two ungulates were selected by wolves and hybrids. Our findings confirmed wolf-dog hybrids as potential competitors for wolves. Further studies on other aspects of their biology and ecology are recommended in order to better estimate the impact of hybridization on natural wolf populations.
Related Topics
Life Sciences
Agricultural and Biological Sciences
Ecology, Evolution, Behavior and Systematics
Authors
Elena Bassi, Antonio Canu, Ilaria Firmo, Luca Mattioli, Massimo Scandura, Marco Apollonio,