Starling Murmuration
Thousands of boids flock using three simple local rules — separation (steer away from crowded neighbors), alignment (match nearby velocity) and cohesion (steer toward local center of mass) — plus a slow-drifting attraction target. No boid knows the flock's global shape, yet the swirling, shape-shifting murmuration emerges purely from these local interactions.
Boid count3200
Perception radius9
Max speed34
Separation weight1.6
Cohesion weight0.9