Black-barbed Flying Dragon (Draco melanopogon). I didn't see this one glide. (639k)
Here are the pictures of Black-barbed Flying Dragon (Draco melanopogon) 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.
Borneo Fauna
Dr. Günther Eichhorn Travel Website
Soaring website