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Journal Article

Continental‐scale analysis of feral cat diet in Australia, prey‐switching and the risk: benefit of rabbit control

Greg Mutze
Journal of Biogeography · Vol. 44, Issue 7 · pp. 1679-1681 · 2017

Abstract

Recent analyses of geographical variation in cats’ diet across Australia have been used to highlight rabbit control as a conservation risk, on the basis that prey‐switching by cats following rabbit control is likely to threaten Australian fauna. There is no direct evidence to support that proposition. However, there is direct evidence of repeated prey‐switching due to seasonal fluctuations in uncontrolled rabbit populations, of long‐term suppression of rabbit numbers by effective rabbit control, and that reduced rabbit abundance leads to reduced cat abundance, reduced predation of native fauna and recovery of threatened prey populations. Furthermore, rabbits are a known threat to many Australian native plants and rabbit control has proven benefits for their recovery, thereby offering long‐term benefits for dependent fauna and broader ecosystem function. On the balance of evidence, rabbit control should be encouraged in Australia wherever possible, as a national conservation priority.

Bibliographic Information

JournalJournal of Biogeography
PublisherWiley
Publication Date2017-07-01
Publication Year2017
Volume44
Issue7
Pages1679-1681
Document TypeJournal Article
Print ISSN0305-0270
eISSN1365-2699
DOI10.1111/jbi.12859
SubjectEcology & Organismal Biology

Access Information

NARA Access Coverage1997-01-01~Current
Journal Homepagehttps://onlinelibrary.wiley.com/loi/13652699
Publisher PageOpen Publisher Page
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