Cave Swallow (Petrochelidon fulva, french: Hirondelle à front brun). It was dark in the cave and I didn't have a tripod, so this is all I got. (533k)
Here are the pictures of Cave Swallow (Petrochelidon fulva) with links to the pages on which they appear, links to the full sized picture, and the description of the picture with links to the entry in iNaturalist (inaturalist.org)
All pictures are © Dr. Günther Eichhorn, unless otherwise noted.
Caribbean Birds
Dr. Günther Eichhorn Travel Website
Soaring website