Impacts of 'supermoon' events on the physiology of a wild bird
The position of the Moon in relation to the Earth and the Sun gives rise to several predictable cycles, and natural changes in nighttime light intensity are known to cause alterations to physiological processes and behaviors in many animals. The limited research undertaken to date on the physiologic...
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ftunivtasecite:oai:ecite.utas.edu.au:150269 2023-05-15T15:46:28+02:00 Impacts of 'supermoon' events on the physiology of a wild bird Portugal, SJ White, CR Frappell, PB Green, JA Butler, PJ 2019 application/pdf https://doi.org/10.1002/ece3.5311 http://ecite.utas.edu.au/150269 en eng John Wiley & Sons Ltd http://ecite.utas.edu.au/150269/1/150269 - Impacts of supermoon events on the physiology.pdf http://dx.doi.org/10.1002/ece3.5311 Portugal, SJ and White, CR and Frappell, PB and Green, JA and Butler, PJ, Impacts of 'supermoon' events on the physiology of a wild bird, Ecology and Evolution, 9, (14) pp. 7974-7984. ISSN 2045-7758 (2019) [Refereed Article] http://ecite.utas.edu.au/150269 Biological Sciences Ecology Ecological physiology Refereed Article PeerReviewed 2019 ftunivtasecite https://doi.org/10.1002/ece3.5311 2022-10-03T22:16:47Z The position of the Moon in relation to the Earth and the Sun gives rise to several predictable cycles, and natural changes in nighttime light intensity are known to cause alterations to physiological processes and behaviors in many animals. The limited research undertaken to date on the physiological responses of animals to the lunar illumination has exclusively focused on the synodic lunar cycle (full moon to full moon, or moon phase) but the moon's orbitits distance from the Earthmay also be relevant. Every month, the moon moves from apogee , its most distant point from Earthand then to perigee, its closest point to Earth. Here, we studied wild barnacle geese ( Branta leucopsis ) to investigate the influence of multiple interacting lunar cycles on the physiology of diurnally active animals. Our study, which uses biologging technology to continually monitor body temperature and heart rate for an entire annual cycle, asks whether there is evidence for a physiological response to natural cycles in lunar brightness in wild birds, particularly supermoon phenomena, where perigee coincides with a full moon. There was a three-way interaction between lunar phase, lunar distance, and cloud cover as predictors of nighttime mean body temperature, such that body temperature was highest on clear nights when the full moon coincided with perigee moon. Our study is the first to report the physiological responses of wild birds to supermoon events; the wild geese responded to the combination of two independent lunar cycles, by significantly increasing their body temperature at night. That wild birds respond to natural fluctuations in nighttime ambient light levels support the documented responses of many species to anthropogenic sources of artificial light, that birds seem unable to override. As most biological systems are arguably organized foremost by light, this suggests that any interactions between lunar cycles and local weather conditions could have significant impacts on the energy budgets of birds. Article in Journal/Newspaper Branta leucopsis eCite UTAS (University of Tasmania) Ecology and Evolution 9 14 7974 7984 |
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Open Polar |
collection |
eCite UTAS (University of Tasmania) |
op_collection_id |
ftunivtasecite |
language |
English |
topic |
Biological Sciences Ecology Ecological physiology |
spellingShingle |
Biological Sciences Ecology Ecological physiology Portugal, SJ White, CR Frappell, PB Green, JA Butler, PJ Impacts of 'supermoon' events on the physiology of a wild bird |
topic_facet |
Biological Sciences Ecology Ecological physiology |
description |
The position of the Moon in relation to the Earth and the Sun gives rise to several predictable cycles, and natural changes in nighttime light intensity are known to cause alterations to physiological processes and behaviors in many animals. The limited research undertaken to date on the physiological responses of animals to the lunar illumination has exclusively focused on the synodic lunar cycle (full moon to full moon, or moon phase) but the moon's orbitits distance from the Earthmay also be relevant. Every month, the moon moves from apogee , its most distant point from Earthand then to perigee, its closest point to Earth. Here, we studied wild barnacle geese ( Branta leucopsis ) to investigate the influence of multiple interacting lunar cycles on the physiology of diurnally active animals. Our study, which uses biologging technology to continually monitor body temperature and heart rate for an entire annual cycle, asks whether there is evidence for a physiological response to natural cycles in lunar brightness in wild birds, particularly supermoon phenomena, where perigee coincides with a full moon. There was a three-way interaction between lunar phase, lunar distance, and cloud cover as predictors of nighttime mean body temperature, such that body temperature was highest on clear nights when the full moon coincided with perigee moon. Our study is the first to report the physiological responses of wild birds to supermoon events; the wild geese responded to the combination of two independent lunar cycles, by significantly increasing their body temperature at night. That wild birds respond to natural fluctuations in nighttime ambient light levels support the documented responses of many species to anthropogenic sources of artificial light, that birds seem unable to override. As most biological systems are arguably organized foremost by light, this suggests that any interactions between lunar cycles and local weather conditions could have significant impacts on the energy budgets of birds. |
format |
Article in Journal/Newspaper |
author |
Portugal, SJ White, CR Frappell, PB Green, JA Butler, PJ |
author_facet |
Portugal, SJ White, CR Frappell, PB Green, JA Butler, PJ |
author_sort |
Portugal, SJ |
title |
Impacts of 'supermoon' events on the physiology of a wild bird |
title_short |
Impacts of 'supermoon' events on the physiology of a wild bird |
title_full |
Impacts of 'supermoon' events on the physiology of a wild bird |
title_fullStr |
Impacts of 'supermoon' events on the physiology of a wild bird |
title_full_unstemmed |
Impacts of 'supermoon' events on the physiology of a wild bird |
title_sort |
impacts of 'supermoon' events on the physiology of a wild bird |
publisher |
John Wiley & Sons Ltd |
publishDate |
2019 |
url |
https://doi.org/10.1002/ece3.5311 http://ecite.utas.edu.au/150269 |
genre |
Branta leucopsis |
genre_facet |
Branta leucopsis |
op_relation |
http://ecite.utas.edu.au/150269/1/150269 - Impacts of supermoon events on the physiology.pdf http://dx.doi.org/10.1002/ece3.5311 Portugal, SJ and White, CR and Frappell, PB and Green, JA and Butler, PJ, Impacts of 'supermoon' events on the physiology of a wild bird, Ecology and Evolution, 9, (14) pp. 7974-7984. ISSN 2045-7758 (2019) [Refereed Article] http://ecite.utas.edu.au/150269 |
op_doi |
https://doi.org/10.1002/ece3.5311 |
container_title |
Ecology and Evolution |
container_volume |
9 |
container_issue |
14 |
container_start_page |
7974 |
op_container_end_page |
7984 |
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1766381161310846976 |