Vilniaus universiteto Ekologijos institutas. – Vilnius : Vilniaus universiteto Ekologijos institutas. Mečislovas Žalakevičius, Irena Žalakevičienė. 2009.
White-eyed River Martin — Taxobox name = White eyed River Martin status = CR | status system = IUCN3.1 status ref =IUCN2007|assessors=BirdLife International|year=2004|id=40350|title=Eurochelidon sirintarae|downloaded=3 January 2008 Database entry includes justification… … Wikipedia
River martin — Taxobox name = River martins regnum = Animalia phylum = Chordata classis = Aves ordo = Passeriformes familia = Hirundinidae subfamilia = Pseudochelidoninae subfamilia authority = Shelley, 1896 genus = Pseudochelidon genus authority = Hartlaub,… … Wikipedia
African River Martin — Taxobox name = African River Martin status = DD | status system = IUCN3.1 status ref =IUCN2007|assessors=BirdLife International|year=2004|id=40349|title= Pseudochelidon eurystomina E | downloaded=2008 01 05 Database entry includes justification… … Wikipedia
White-backed Swallow — Conservation status Least Concern (IUCN 3.1) Scientific classification K … Wikipedia
White-thighed Swallow — Conservation status Least Concern (IUCN 3.1) Scientific classification … Wikipedia
Dusky Crag Martin — Conservation status Least Concern ( … 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
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
