Relaxed predation theory: size, sex and brains matter

Australia's wildlife is being considerably impacted by introduced mammalian predators such as cats (Felis catus), dogs (Canis lupus familiaris), and foxes (Vulpes vulpes). This is often attributed to native wildlife being naïve to these introduced predators. A systematic review of the literatur...

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Bibliographic Details
Published in:Biological Reviews
Main Authors: Edwards, Megan C., Hoy, Julia M., FitzGibbon, Sean I., Murray, Peter J.
Format: Article in Journal/Newspaper
Language:English
Published: Wiley-Blackwell Publishing 2020
Subjects:
Online Access:https://espace.library.uq.edu.au/view/UQ:2c1e51f/UQ2c1e51f_OA.pdf
https://espace.library.uq.edu.au/view/UQ:2c1e51f
Description
Summary:Australia's wildlife is being considerably impacted by introduced mammalian predators such as cats (Felis catus), dogs (Canis lupus familiaris), and foxes (Vulpes vulpes). This is often attributed to native wildlife being naïve to these introduced predators. A systematic review of the literature reveals that native metatherians (body mass range 0.02-25 kg) do not recognise, and show relaxed antipredator behaviours towards, native and some introduced mammalian predators. Native eutherians (all with body mass