Convergence principle
Lessons from Black Vulture
Gather on the sign.
Flock-Guided Scavenging

Core lesson
What one eye misses, many wings can find together.
Biological basis
Black Vultures often forage socially and may follow other vultures or flock members to carrion. Unlike Turkey Vultures, they rely more heavily on vision and social cues than smell.
Best use cases
Where this lesson tends to be most useful in practice.
ConvergenceSocial scoutingShared informationGroup movementFinding resources together