![Red-rumped Swallow, Hirundo Daurica, Near A Pool Collecting Mud For The Nest Stock Photo, Picture And Royalty Free Image. Image 11330011. Red-rumped Swallow, Hirundo Daurica, Near A Pool Collecting Mud For The Nest Stock Photo, Picture And Royalty Free Image. Image 11330011.](https://previews.123rf.com/images/cosmln/cosmln1111/cosmln111100059/11330011-red-rumped-swallow-hirundo-daurica-near-a-pool-collecting-mud-for-the-nest.jpg)
Red-rumped Swallow, Hirundo Daurica, Near A Pool Collecting Mud For The Nest Stock Photo, Picture And Royalty Free Image. Image 11330011.
![File:Red-rumped Swallow (Hirundo daurica) collecting mud for nest W IMG 7985.jpg - Wikimedia Commons File:Red-rumped Swallow (Hirundo daurica) collecting mud for nest W IMG 7985.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/0/05/Red-rumped_Swallow_%28Hirundo_daurica%29_collecting_mud_for_nest_W_IMG_7985.jpg)
File:Red-rumped Swallow (Hirundo daurica) collecting mud for nest W IMG 7985.jpg - Wikimedia Commons
![Mineralogical and textural characteristics of nest building geomaterials used by three sympatric mud-nesting hirundine species | Scientific Reports Mineralogical and textural characteristics of nest building geomaterials used by three sympatric mud-nesting hirundine species | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-018-29307-8/MediaObjects/41598_2018_29307_Fig1_HTML.png)
Mineralogical and textural characteristics of nest building geomaterials used by three sympatric mud-nesting hirundine species | Scientific Reports
![File:Red-rumped Swallow (Hirundo daurica) collecting mud for nest W IMG 7954.jpg - Wikimedia Commons File:Red-rumped Swallow (Hirundo daurica) collecting mud for nest W IMG 7954.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/a/ab/Red-rumped_Swallow_%28Hirundo_daurica%29_collecting_mud_for_nest_W_IMG_7954.jpg)
File:Red-rumped Swallow (Hirundo daurica) collecting mud for nest W IMG 7954.jpg - Wikimedia Commons
![red-rumped swallow (Hirundo daurica), building its nest, Bulgaria, Stock Photo, Picture And Rights Managed Image. Pic. BWI-BS295719 | agefotostock red-rumped swallow (Hirundo daurica), building its nest, Bulgaria, Stock Photo, Picture And Rights Managed Image. Pic. BWI-BS295719 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/4a493da9c64c95693f44406f43b64ab1/bwi-bs295719.jpg)
red-rumped swallow (Hirundo daurica), building its nest, Bulgaria, Stock Photo, Picture And Rights Managed Image. Pic. BWI-BS295719 | agefotostock
![Red-rumped Swallow (Cecropis daurica) building its mud nest. Badajoz province. Extremadura. Spain - SuperStock Red-rumped Swallow (Cecropis daurica) building its mud nest. Badajoz province. Extremadura. Spain - SuperStock](https://cdn.superstock.com/1566/Comp/1566-15480736.webp)
Red-rumped Swallow (Cecropis daurica) building its mud nest. Badajoz province. Extremadura. Spain - SuperStock
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