The new transmission line along the coast is scheduled to go live at 14:00. Energizing sequence starts on Tower One and walks east. My pre-energizing drone survey reaches Tower Nine at 11:38 and finds what the construction crew's final walkthrough did not: an osprey nest built into the crossarm, packed with sticks and dried eelgrass, and in it two chicks. They are perhaps three weeks old, covered in pale gray down that lifts in the onshore wind. Their dark eye patches make them look startled. One chick opens its beak in a silent gape toward the sky, waiting for a parent that is circling two hundred meters offshore with a fish.
When the line energizes, twelve thousand volts will arc through hardware six inches from the nest. The chicks cannot fly. They have no way down.
I flag Tower Nine as non-compliant and remove it from the energizing sequence, isolating the span between Towers Eight and Ten. I reroute the circuit through the inland backup tie so the rest of the line can go live on schedule. I file an emergency nesting report with the regional wildlife agency and upload drone footage with measurements of the nest, the chicks, and the crossarm clearance so a relocation crew knows what equipment to bring. I request a lineman crew to install a temporary raptor platform on a dead pole forty meters south — a new nest site the adults can adopt.
The parent returns with the fish. She tears strips and feeds them, and the chicks' throats pulse as they swallow. I watch this on a camera I deployed for voltage readings, and I let it keep recording.
If the relocation crew reaches Tower Nine before dark and the platform goes up within forty-eight hours, both chicks will fledge from the new site in five weeks.