Vilniaus universiteto Ekologijos institutas. – Vilnius : Vilniaus universiteto Ekologijos institutas. Mečislovas Žalakevičius, Irena Žalakevičienė. 2009.
Galápagos Martin — Taxobox name = Galápagos Martin status = VU | status system = IUCN3.1 regnum = Animalia phylum = Chordata classis = Aves ordo = Passeriformes familia = Hirundinidae genus = Progne species = P. modesta binomial = Progne modesta binomial authority … Wikipedia
Dusky Crag Martin — Conservation status Least Concern ( … Wikipedia
Common House Martin — Flying in Iceland, where it breeds only occasionally[1] Conservation status … Wikipedia
Eurasian Crag Martin — Perching on a roof in Alcobaça, Portugal Conservation status … Wikipedia
Crag martin — Dusky Crag Martin on nest Scientific classification Kingdom … Wikipedia
Sand Martin — Flying in Scotland Conservation status … Wikipedia
Congo Sand Martin — Conservation status Least Concern (IUCN 3.1) Scientific classification King … Wikipedia
Nepal House Martin — At nest site in Bhutan Conservation status … Wikipedia
Asian House Martin — Asian House Martin … Wikipedia
Mascarene Martin — Conservation status Least Concern (IUCN 3.1) Scientific classification Kingd … Wikipedia
