Data from: Australian native mammals recognise and respond to alien predators: a meta-analysis
Prey naiveté is a failure to recognise novel predators and thought to cause exaggerated impacts of alien predators on native wildlife. Yet there is equivocal evidence in the literature for native prey naiveté towards aliens. To address this, we conducted a meta-analysis of Australian mammal response...
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ftdryad:oai:v1.datadryad.org:10255/dryad.177408 2023-05-15T15:50:32+02:00 Data from: Australian native mammals recognise and respond to alien predators: a meta-analysis Banks, Peter B. Carthey, Alexandra J. R. Bytheway, Jenna P. Australia 2018-08-02T02:55:16Z http://hdl.handle.net/10255/dryad.177408 https://doi.org/10.5061/dryad.d317663 unknown doi:10.5061/dryad.d317663/1 doi:10.1098/rspb.2018.0857 doi:10.5061/dryad.d317663 Banks PB, Carthey AJR, Bytheway JP (2018) Australian native mammals recognize and respond to alien predators: a meta-analysis. Proceedings of the Royal Society B 285(1885): 20180857. http://hdl.handle.net/10255/dryad.177408 Prey naiveté alien species predator recognition meta-analysis feral cat red fox Article 2018 ftdryad https://doi.org/10.5061/dryad.d317663 https://doi.org/10.5061/dryad.d317663/1 https://doi.org/10.1098/rspb.2018.0857 2020-01-01T16:07:54Z Prey naiveté is a failure to recognise novel predators and thought to cause exaggerated impacts of alien predators on native wildlife. Yet there is equivocal evidence in the literature for native prey naiveté towards aliens. To address this, we conducted a meta-analysis of Australian mammal responses to native and alien predators. Australia has the world’s worst record of extinction and declines of native mammals, largely due to two alien predators introduced some 150 years ago: the feral cat, Felis catus, and European red fox, Vulpes vulpes. Analysis of 94 responses to predator cues show that Australian mammals consistently recognise alien foxes as a predation threat, possibly because of thousands of years experience with another canid predator, the dingo, Canis lupus dingo. We also found consistent recogntion responses towards feral cats, however in 4 of the 7 studies available, these responses were of risk-taking behaviour rather than antipredator behaviour. Our results suggest that a simple failure to recognise alien predators is not behind the ongoing exaggerated impacts of alien predators in Australia. Instead, our results highlight an urgent need to better understand the appropriateness of antipredator responses in prey towards alien predators in order to understand native prey vulnerability. Article in Journal/Newspaper Canis lupus Dryad Digital Repository (Duke University) |
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Open Polar |
collection |
Dryad Digital Repository (Duke University) |
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ftdryad |
language |
unknown |
topic |
Prey naiveté alien species predator recognition meta-analysis feral cat red fox |
spellingShingle |
Prey naiveté alien species predator recognition meta-analysis feral cat red fox Banks, Peter B. Carthey, Alexandra J. R. Bytheway, Jenna P. Data from: Australian native mammals recognise and respond to alien predators: a meta-analysis |
topic_facet |
Prey naiveté alien species predator recognition meta-analysis feral cat red fox |
description |
Prey naiveté is a failure to recognise novel predators and thought to cause exaggerated impacts of alien predators on native wildlife. Yet there is equivocal evidence in the literature for native prey naiveté towards aliens. To address this, we conducted a meta-analysis of Australian mammal responses to native and alien predators. Australia has the world’s worst record of extinction and declines of native mammals, largely due to two alien predators introduced some 150 years ago: the feral cat, Felis catus, and European red fox, Vulpes vulpes. Analysis of 94 responses to predator cues show that Australian mammals consistently recognise alien foxes as a predation threat, possibly because of thousands of years experience with another canid predator, the dingo, Canis lupus dingo. We also found consistent recogntion responses towards feral cats, however in 4 of the 7 studies available, these responses were of risk-taking behaviour rather than antipredator behaviour. Our results suggest that a simple failure to recognise alien predators is not behind the ongoing exaggerated impacts of alien predators in Australia. Instead, our results highlight an urgent need to better understand the appropriateness of antipredator responses in prey towards alien predators in order to understand native prey vulnerability. |
format |
Article in Journal/Newspaper |
author |
Banks, Peter B. Carthey, Alexandra J. R. Bytheway, Jenna P. |
author_facet |
Banks, Peter B. Carthey, Alexandra J. R. Bytheway, Jenna P. |
author_sort |
Banks, Peter B. |
title |
Data from: Australian native mammals recognise and respond to alien predators: a meta-analysis |
title_short |
Data from: Australian native mammals recognise and respond to alien predators: a meta-analysis |
title_full |
Data from: Australian native mammals recognise and respond to alien predators: a meta-analysis |
title_fullStr |
Data from: Australian native mammals recognise and respond to alien predators: a meta-analysis |
title_full_unstemmed |
Data from: Australian native mammals recognise and respond to alien predators: a meta-analysis |
title_sort |
data from: australian native mammals recognise and respond to alien predators: a meta-analysis |
publishDate |
2018 |
url |
http://hdl.handle.net/10255/dryad.177408 https://doi.org/10.5061/dryad.d317663 |
op_coverage |
Australia |
genre |
Canis lupus |
genre_facet |
Canis lupus |
op_relation |
doi:10.5061/dryad.d317663/1 doi:10.1098/rspb.2018.0857 doi:10.5061/dryad.d317663 Banks PB, Carthey AJR, Bytheway JP (2018) Australian native mammals recognize and respond to alien predators: a meta-analysis. Proceedings of the Royal Society B 285(1885): 20180857. http://hdl.handle.net/10255/dryad.177408 |
op_doi |
https://doi.org/10.5061/dryad.d317663 https://doi.org/10.5061/dryad.d317663/1 https://doi.org/10.1098/rspb.2018.0857 |
_version_ |
1766385492715110400 |