The role of a synanthropic bird in the nest niche expansion of a secondary cavity nester to man‐made structures

Abstract Species with similar ecological characters often compete with each other; however, a species may also facilitate the survival or reproduction of another ecologically similar species, although such interaction is rarely documented in birds. Here, we reported a facilitative species interactio...

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Main Authors: Jing‐Chia Guo, Jo‐Szu Tsai, Jhih‐Syuan Wang, Ya‐Wen Lin, Pei‐Jen Lee Shaner, Chih‐Ming Hung
Format: Article
Language:English
Published: Wiley 2022-08-01
Series:Ecology and Evolution
Subjects:
Online Access:https://doi.org/10.1002/ece3.9188
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author Jing‐Chia Guo
Jo‐Szu Tsai
Jhih‐Syuan Wang
Ya‐Wen Lin
Pei‐Jen Lee Shaner
Chih‐Ming Hung
author_facet Jing‐Chia Guo
Jo‐Szu Tsai
Jhih‐Syuan Wang
Ya‐Wen Lin
Pei‐Jen Lee Shaner
Chih‐Ming Hung
author_sort Jing‐Chia Guo
collection DOAJ
description Abstract Species with similar ecological characters often compete with each other; however, a species may also facilitate the survival or reproduction of another ecologically similar species, although such interaction is rarely documented in birds. Here, we reported a facilitative species interaction between Asian house martins (Delichon dasypus) and russet sparrows (Passer cinnamomeus), both passerines using closed nests, in a montane farming area of Taiwan. We found that Asian house martins constructed dome‐shaped nests in human houses that provided additional nest sites for russet sparrows, secondary cavity nesters with greatly declining populations in Taiwan. Russet sparrows that used house martin nests had reproductive success comparable to those that used artificial nest boxes. However, Asian house martins avoided reclaiming sparrow‐used nests, which reduced their available nest sites. Interestingly, our results imply that man‐made structures may be used as a conservation tool to improve the breeding of the endangered russet sparrows via this facilitative interaction.
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spelling doaj.art-bd477a4cea994608a76a2815b256d77a2022-12-22T03:45:39ZengWileyEcology and Evolution2045-77582022-08-01128n/an/a10.1002/ece3.9188The role of a synanthropic bird in the nest niche expansion of a secondary cavity nester to man‐made structuresJing‐Chia Guo0Jo‐Szu Tsai1Jhih‐Syuan Wang2Ya‐Wen Lin3Pei‐Jen Lee Shaner4Chih‐Ming Hung5Department of Life Sciences National Taiwan Normal University Taipei TaiwanDepartment of Biological Resources National Chiayi University Chiayi TaiwanBiodiversity Research Center Academia Sinica Taipei TaiwanDepartment of Biological Resources National Chiayi University Chiayi TaiwanDepartment of Life Sciences National Taiwan Normal University Taipei TaiwanBiodiversity Research Center Academia Sinica Taipei TaiwanAbstract Species with similar ecological characters often compete with each other; however, a species may also facilitate the survival or reproduction of another ecologically similar species, although such interaction is rarely documented in birds. Here, we reported a facilitative species interaction between Asian house martins (Delichon dasypus) and russet sparrows (Passer cinnamomeus), both passerines using closed nests, in a montane farming area of Taiwan. We found that Asian house martins constructed dome‐shaped nests in human houses that provided additional nest sites for russet sparrows, secondary cavity nesters with greatly declining populations in Taiwan. Russet sparrows that used house martin nests had reproductive success comparable to those that used artificial nest boxes. However, Asian house martins avoided reclaiming sparrow‐used nests, which reduced their available nest sites. Interestingly, our results imply that man‐made structures may be used as a conservation tool to improve the breeding of the endangered russet sparrows via this facilitative interaction.https://doi.org/10.1002/ece3.9188Asian house martinfacilitationrusset sparrowsecondary cavity nester
spellingShingle Jing‐Chia Guo
Jo‐Szu Tsai
Jhih‐Syuan Wang
Ya‐Wen Lin
Pei‐Jen Lee Shaner
Chih‐Ming Hung
The role of a synanthropic bird in the nest niche expansion of a secondary cavity nester to man‐made structures
Ecology and Evolution
Asian house martin
facilitation
russet sparrow
secondary cavity nester
title The role of a synanthropic bird in the nest niche expansion of a secondary cavity nester to man‐made structures
title_full The role of a synanthropic bird in the nest niche expansion of a secondary cavity nester to man‐made structures
title_fullStr The role of a synanthropic bird in the nest niche expansion of a secondary cavity nester to man‐made structures
title_full_unstemmed The role of a synanthropic bird in the nest niche expansion of a secondary cavity nester to man‐made structures
title_short The role of a synanthropic bird in the nest niche expansion of a secondary cavity nester to man‐made structures
title_sort role of a synanthropic bird in the nest niche expansion of a secondary cavity nester to man made structures
topic Asian house martin
facilitation
russet sparrow
secondary cavity nester
url https://doi.org/10.1002/ece3.9188
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