Here's an adult Fleischmann's glass frog sitting VERY flat against a leaf! So flat that it almost looked more like a leaf with a pair of eyes!
OLYMPUS DIGITAL CAMERA
In the garden at the Canopy Lodge, Panama
ranita de cristal
Hyalinobatrachium is a genus of glassfrogs characterized by having a bulbous liver covered by white pigment, a transparent parietal peritoneum, extensive membrane between the outer fingers, and lacking a humeral spine in adult males.