Variation in common blackbird (Turdus merula) nest characteristics in urban and suburban localities in Crimea
Blackbird Turdus merula is a model species for studying the impact of environmental factors on the form and structure of nests. In the middle of XX, this species began to expand its range into the artificial forests of the Ukrainian steppe zone. This expansion may have led to changes in bird behavio...
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| Дата: | 2020 |
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| Мова: | English |
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Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine
2020
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oai:ojs.akademperiodyka.org.ua:article-342023-03-22T18:55:55Z Variation in common blackbird (Turdus merula) nest characteristics in urban and suburban localities in Crimea Kucherenko, V. M. Ivanovskaya, A. V. Blackbird Turdus merula nest morphology size Crimea Blackbird Turdus merula is a model species for studying the impact of environmental factors on the form and structure of nests. In the middle of XX, this species began to expand its range into the artificial forests of the Ukrainian steppe zone. This expansion may have led to changes in bird behaviour, including changes in nest construction choices (e.g., nest shape, size, location and building materials). In this study, we investigated Blackbird nest diversity (i.e, size, volume, and composition) in the park of Simferopol (a city in Crimea, South Ukraine) and in an artificial forest located nearby. We found a significant inverse relationship between nest placement height and external nest diameter. External nest depth was greater in the forest than in the park. This difference reflects the variation in plant life form between the sites. More specifically, nests in trees have significantly greater external depth than the nests located on shrubs. Most nests in both urban and suburban localities contained natural and anthropogenic materials; there was no significant difference in component types between sites. In general, the anthropogenic materials played a decorative role and also served as camouflage. Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine 2020-05-05 Article Article application/pdf https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/34 10.15407/zoo2020.02.157 Zoodiversity; Vol. 54 No. 2 (2020): Zoodiversity Zoodiversity (Vestnik Zoologii); Том 54 № 2 (2020): Zoodiversity 2707-7268 2707-725X 10.15407/zoo2020.02 en https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/34/19 Copyright (c) 2020 Zoodiversity https://creativecommons.org/licenses/by-nc-nd/4.0 |
| institution |
Zoodiversity |
| collection |
OJS |
| language |
English |
| topic |
Blackbird Turdus merula nest morphology size Crimea |
| spellingShingle |
Blackbird Turdus merula nest morphology size Crimea Kucherenko, V. M. Ivanovskaya, A. V. Variation in common blackbird (Turdus merula) nest characteristics in urban and suburban localities in Crimea |
| topic_facet |
Blackbird Turdus merula nest morphology size Crimea |
| format |
Article |
| author |
Kucherenko, V. M. Ivanovskaya, A. V. |
| author_facet |
Kucherenko, V. M. Ivanovskaya, A. V. |
| author_sort |
Kucherenko, V. M. |
| title |
Variation in common blackbird (Turdus merula) nest characteristics in urban and suburban localities in Crimea |
| title_short |
Variation in common blackbird (Turdus merula) nest characteristics in urban and suburban localities in Crimea |
| title_full |
Variation in common blackbird (Turdus merula) nest characteristics in urban and suburban localities in Crimea |
| title_fullStr |
Variation in common blackbird (Turdus merula) nest characteristics in urban and suburban localities in Crimea |
| title_full_unstemmed |
Variation in common blackbird (Turdus merula) nest characteristics in urban and suburban localities in Crimea |
| title_sort |
variation in common blackbird (turdus merula) nest characteristics in urban and suburban localities in crimea |
| description |
Blackbird Turdus merula is a model species for studying the impact of environmental factors on the form and structure of nests. In the middle of XX, this species began to expand its range into the artificial forests of the Ukrainian steppe zone. This expansion may have led to changes in bird behaviour, including changes in nest construction choices (e.g., nest shape, size, location and building materials). In this study, we investigated Blackbird nest diversity (i.e, size, volume, and composition) in the park of Simferopol (a city in Crimea, South Ukraine) and in an artificial forest located nearby. We found a significant inverse relationship between nest placement height and external nest diameter. External nest depth was greater in the forest than in the park. This difference reflects the variation in plant life form between the sites. More specifically, nests in trees have significantly greater external depth than the nests located on shrubs. Most nests in both urban and suburban localities contained natural and anthropogenic materials; there was no significant difference in component types between sites. In general, the anthropogenic materials played a decorative role and also served as camouflage. |
| publisher |
Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine |
| publishDate |
2020 |
| url |
https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/34 |
| work_keys_str_mv |
AT kucherenkovm variationincommonblackbirdturdusmerulanestcharacteristicsinurbanandsuburbanlocalitiesincrimea AT ivanovskayaav variationincommonblackbirdturdusmerulanestcharacteristicsinurbanandsuburbanlocalitiesincrimea |
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2024-09-01T18:01:26Z |
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2024-09-01T18:01:26Z |
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