Translucence principle
Lessons from Glass Frog
Let the leaf show through.
Clear-Belly Leaf Hiding

Core lesson
Delicacy can protect itself by letting the background pass through.
Biological basis
Glass Frogs often have translucent ventral skin and green coloration that help them blend with leaves near streams, where many species lay eggs above water.
Best use cases
Where this lesson tends to be most useful in practice.
TranslucenceDelicate protectionCamouflageVulnerabilityHidden beauty