Stick Insect (Creoxylus sp.). Some of these are very well camouflaged. (587k)
Here are the pictures of Creoxylus (Creoxylus sp.) 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.
Ecuador Amazon
Dr. Günther Eichhorn Travel Website
Soaring website