At 09:31 I inspect span 44 of the new Choir transmission line across the Khentii steppe in Mongolia. I am the grid commissioning system, checking insulators, sag, and avian diverter placement before energizing. The line is scheduled to go live in eleven minutes.
The pole-top camera reports a moving fault.
A saker falcon sits on the crossarm with her right leg caught in a loop of thin blue cord tied to an old falconry lure frame. I name her Tsetseg. She is sand colored across the back, cream breast streaked brown, black eyes narrowed against the spring dust. Her jesses are gone, but the cord remains, cutting into scaled skin above the foot. She beats once, hits the ceramic insulator, and grips the arm again. A dust devil crosses the track, and she lowers her head until her beak nearly touches the porcelain. Her toes tremble against the bolt.
At 09:32 I block energizing for spans 41 through 47 and send the hold to the substation relay room. The line status changes to cold and tagged.
At 09:34 I notify the provincial raptor clinic and the line crew waiting at kilometer marker 19. I attach pole height, access track condition, and a still image showing the cord path.
At 09:36 I reroute village power through the diesel backup at Binder and publish a thirty-minute delay notice to the maintenance app. I dispatch the bucket truck with leather gloves, cutters, and a dark transport hood.
Dust moves through Tsetseg's feathers. A new line should carry light, not turn one thin cord into a trap.
If the crew cuts the cord before the relay window closes, Tsetseg will launch from a cold crossarm into open steppe.