Visibility principle
Lessons from Tomato Frog
Be seen as warning.
Red-Skin Aposematism

Core lesson
Being seen can be safer than trying to disappear.
Biological basis
Tomato Frogs use bright red-orange coloration and sticky defensive secretions to discourage predators. Their visible color can function as a warning signal.
Best use cases
Where this lesson tends to be most useful in practice.
VisibilityWarning colorSelf-protectionStanding outDeterrence