Unmistakable Form principle
Lessons from Northern Bald Ibis
Probe with the bare head.
Bare-Head Cliff Probing
Core lesson
A strange look becomes strength when it fits the work perfectly.
Biological basis
Northern Bald Ibises have bare red heads and long curved bills used for probing dry ground, while nesting on cliffs and rocky ledges.
Best use cases
Where this lesson tends to be most useful in practice.
DistinctivenessForagingCliff nestingUnusual beautyRecognition