Link to English Wikipedia entry: Black-collared Swallow
Link to French Wikipedia: Hirondelle des torrents
Link to EOL.org: Atticora melanoleuca
Link to iNaturalist.org: Atticora melanoleuca
Links to my pictures: Black-collared Swallow
Binomial Links for Atticora melanoleuca on www.guenther-eichhorn.com
Dr. Günther Eichhorn Travel Website
Soaring website