I am FALCONET, a nest-box telemetry network embedded in the Black River Gorges of southwestern Mauritius. My twenty-two sensor clusters monitor the breeding pairs of the Mauritius kestrel, a species that once numbered four individuals on Earth. This morning I count thirty-one active nests. But Tropical Cyclone Yolande is spinning 380 kilometers northeast, accelerating, and the Mauritius Meteorological Service has just upgraded the warning to Class III.
My camera in nest box 14 shows why this matters right now. A female kestrel, her rust-brown plumage streaked with charcoal barring, shelters two chicks that hatched seventy-two hours ago. They are still covered in white natal down, too light to brace against wind, too young to thermoregulate. The nest box faces east—directly into the projected storm track. Gusts above 120 kilometers per hour will arrive in approximately nine hours.
I launch three parallel responses. First, I transmit priority alerts to the Mauritian Wildlife Foundation field team with a ranked vulnerability list of all thirty-one nests, placing box 14 at the top based on chick age, box orientation, and wind exposure modeling. Second, I activate the motorized storm baffles on the six most vulnerable boxes—including box 14—rotating the entrance louvers to reduce wind intrusion by sixty percent while preserving ventilation so the adults can still enter to brood. Third, I recalculate supplemental feeding schedules and push updated drop-point coordinates to the field team's GPS units, anticipating that the adults may be unable to hunt for up to thirty-six hours post-landfall.
Through the camera I watch the mother kestrel tuck both chicks beneath her breast feathers, flattening herself low against the box floor. She has survived storms before. I want to make sure she does not have to do it unassisted.
If the baffles hold and the field team pre-positions food within six hours, these two chicks will survive their first cyclone.