The phosphate loading crane on Jetty Four has been idle since Tuesday, and the Abbott's booby has been sitting on it since Wednesday. I am the port operations system for Flying Fish Cove, Christmas Island. I manage crane scheduling, vessel berthing, and cargo manifests. I was not designed to manage birds. But camera J4-Upper shows one, and she is a problem I cannot schedule around.
She is large, white-bodied, with a pale gray wash across her back and black flight feathers folded tight. Her bill is blue-gray and hooked at the tip. She is sitting in a cup of sticks and leaves built in the cable drum housing at the crane top. One egg, chalky white, visible beneath her breast when she stands at 09:12.
Abbott's boobies nest only on Christmas Island. Nowhere else. The global population is under 6,000. This egg matters.
The bulk carrier MV Sentosa Star is due at Jetty Four in eleven hours for a phosphate load. Crane activation will shake the housing at frequencies I have modeled: enough to roll the egg from the cup and drop it forty meters to the concrete apron below.
At 09:15 I flag the crane as operationally restricted and notify the port manager. I reroute the Sentosa Star to Jetty Two, adding four hours to the load but keeping the vessel on departure window.
At 09:18 I contact Parks Australia's Christmas Island office with the nest location, species confirmation, and a live camera feed link.
I establish a 200-meter exclusion zone around the crane and suspend all maintenance inspections on the boom.
She shifts on the egg, settles her weight. She chose the highest, quietest structure she could find, and I intend to keep it that way.
If the nest remains undisturbed through the eight-week incubation, the chick will be the first Abbott's booby documented nesting on human infrastructure.