Effects of mouse predation on burrowing petrel chicks at Gough Island
Abstract Since 2004 there has been mounting evidence of the severe impact of introduced house mice ( Mus musculus L.) killing chicks of burrow-nesting petrels at Gough Island. We monitored seven species of burrow-nesting petrels in 2014 using a combination of infra-red video cameras augmented by bur...
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Online Access: | http://dx.doi.org/10.1017/s0954102015000279 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0954102015000279 |
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crcambridgeupr:10.1017/s0954102015000279 2024-04-07T07:48:21+00:00 Effects of mouse predation on burrowing petrel chicks at Gough Island Dilley, Ben J. Davies, Delia Bond, Alexander L. Ryan, Peter G. 2015 http://dx.doi.org/10.1017/s0954102015000279 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0954102015000279 en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Antarctic Science volume 27, issue 6, page 543-553 ISSN 0954-1020 1365-2079 Geology Ecology, Evolution, Behavior and Systematics Oceanography journal-article 2015 crcambridgeupr https://doi.org/10.1017/s0954102015000279 2024-03-08T00:36:39Z Abstract Since 2004 there has been mounting evidence of the severe impact of introduced house mice ( Mus musculus L.) killing chicks of burrow-nesting petrels at Gough Island. We monitored seven species of burrow-nesting petrels in 2014 using a combination of infra-red video cameras augmented by burrowscope nest inspections. All seven camera-monitored Atlantic petrel ( Pterodroma incerta Schlegel) chicks were killed by mice within hours of hatching (average 7.2±4.0 hours) with an 87% chick failure rate ( n =83 hatchlings). Several grey petrel ( Procellaria cinerea Gmelin) chicks were found with mouse wounds and 60% of chicks failed ( n =35 hatchlings). Video surveillance revealed one (of seven nests filmed) fatal attack on a great shearwater ( Puffinus gravis O’Reilly) chick and two (of nine) on soft-plumaged petrel ( Pterodroma mollis Gould) chicks. Mice killed the chicks of the recently discovered summer-breeding MacGillivray’s prion ( Pachyptila macgillivrayi Mathews), with a chick mortality rate of 82% in 2013/14 and 100% in 2014/15. The closely-related broad-billed prion ( P. vittata Forster) breeds in late winter and also had a chick mortality rate of 100% in 2014. The results provide further evidence of the dire situation for seabirds nesting on Gough Island and the urgent need for mouse eradication. Article in Journal/Newspaper Antarctic Science Cambridge University Press Gough ENVELOPE(159.367,159.367,-81.633,-81.633) Antarctic Science 27 6 543 553 |
institution |
Open Polar |
collection |
Cambridge University Press |
op_collection_id |
crcambridgeupr |
language |
English |
topic |
Geology Ecology, Evolution, Behavior and Systematics Oceanography |
spellingShingle |
Geology Ecology, Evolution, Behavior and Systematics Oceanography Dilley, Ben J. Davies, Delia Bond, Alexander L. Ryan, Peter G. Effects of mouse predation on burrowing petrel chicks at Gough Island |
topic_facet |
Geology Ecology, Evolution, Behavior and Systematics Oceanography |
description |
Abstract Since 2004 there has been mounting evidence of the severe impact of introduced house mice ( Mus musculus L.) killing chicks of burrow-nesting petrels at Gough Island. We monitored seven species of burrow-nesting petrels in 2014 using a combination of infra-red video cameras augmented by burrowscope nest inspections. All seven camera-monitored Atlantic petrel ( Pterodroma incerta Schlegel) chicks were killed by mice within hours of hatching (average 7.2±4.0 hours) with an 87% chick failure rate ( n =83 hatchlings). Several grey petrel ( Procellaria cinerea Gmelin) chicks were found with mouse wounds and 60% of chicks failed ( n =35 hatchlings). Video surveillance revealed one (of seven nests filmed) fatal attack on a great shearwater ( Puffinus gravis O’Reilly) chick and two (of nine) on soft-plumaged petrel ( Pterodroma mollis Gould) chicks. Mice killed the chicks of the recently discovered summer-breeding MacGillivray’s prion ( Pachyptila macgillivrayi Mathews), with a chick mortality rate of 82% in 2013/14 and 100% in 2014/15. The closely-related broad-billed prion ( P. vittata Forster) breeds in late winter and also had a chick mortality rate of 100% in 2014. The results provide further evidence of the dire situation for seabirds nesting on Gough Island and the urgent need for mouse eradication. |
format |
Article in Journal/Newspaper |
author |
Dilley, Ben J. Davies, Delia Bond, Alexander L. Ryan, Peter G. |
author_facet |
Dilley, Ben J. Davies, Delia Bond, Alexander L. Ryan, Peter G. |
author_sort |
Dilley, Ben J. |
title |
Effects of mouse predation on burrowing petrel chicks at Gough Island |
title_short |
Effects of mouse predation on burrowing petrel chicks at Gough Island |
title_full |
Effects of mouse predation on burrowing petrel chicks at Gough Island |
title_fullStr |
Effects of mouse predation on burrowing petrel chicks at Gough Island |
title_full_unstemmed |
Effects of mouse predation on burrowing petrel chicks at Gough Island |
title_sort |
effects of mouse predation on burrowing petrel chicks at gough island |
publisher |
Cambridge University Press (CUP) |
publishDate |
2015 |
url |
http://dx.doi.org/10.1017/s0954102015000279 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0954102015000279 |
long_lat |
ENVELOPE(159.367,159.367,-81.633,-81.633) |
geographic |
Gough |
geographic_facet |
Gough |
genre |
Antarctic Science |
genre_facet |
Antarctic Science |
op_source |
Antarctic Science volume 27, issue 6, page 543-553 ISSN 0954-1020 1365-2079 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1017/s0954102015000279 |
container_title |
Antarctic Science |
container_volume |
27 |
container_issue |
6 |
container_start_page |
543 |
op_container_end_page |
553 |
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1795662379135008768 |