Cranes foraging and flying (foreground) while the Avian Collision Avoidance System shines on a power line span (four purple lights in background). For at least the last 30 years, a small percentage of ...
A test of a new system deploying ultraviolet (UV) lights on power lines greatly reduced potentially deadly collisions with the lines by migrating sandhill cranes. Developers of the Avian Collision ...
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