American cliff swallow

English thumb|American cliff swallow Noun Petrochelidon pyrrhonota species, a member of the passerine bird family Hirundinidae family. en 2018 Menno Schilthuizen Darwin comes to town The Guardian https://www.theguardian.com/cities/2018/jul/23/darwin-comes-to-town-how-cities-are-creating-new-species Researchers in the US found that the wingspan of American cliff swallows, which took up the habit of colonising concrete highway bridges in the 1980s, had decreased by about two millimetres a decade since then. Translations Petrochelidon pyrrhonota Czech: cs Danish: da Dutch: nl Amerikaanse klifzwaluw f Finnish: fi amerikanpääsky French: fr hirondelle à front blanc f German: de Fahlstirnschwalbe f Japanese: ja 三色燕 さんしょくつばめ, sanshokutsubame Korean: ko 삼색제비 Polish: pl jaskółka rdzawoszyja f Portuguese: pt andorinha-de-dorso-acanelado f Russian: ru белоло́бая го́рная ла́сточка f, ru белоло́бая ла́сточка f Slovak: sk Spanish: es Swedish: sv stensvala c Ukrainian: uk References Petrochelidon pyrrhonota 1 Petrochelidon pyrrhonota 1 en Swallows