Robuta

https://es.wikipedia.org/wiki/Delichon_urbicum Delichon urbicum - Wikipedia, la enciclopedia libre delichon urbicum wikipedia la enciclopedia libre https://animal.depo.msu.ru/open/public/item/98290927 R-11883, Delichon urbicum lagopodum, specimen delichon urbicum specimen https://bellatlas.umn.edu/taxa/index.php?tid=661356&taxauthid=1&clid=0 Minnesota Biodiversity Atlas - Chenopodium urbicum minnesota biodiversity atlas chenopodium urbicum https://ceb.wikipedia.org/wiki/Delichon_urbicum Delichon urbicum - Wikipedia delichon urbicum wikipedia