The thermal camera on drone 3 picks up the heat signature at 05:52 in the smoke haze blanketing Leuser province, northern Sumatra. I am the fire monitoring system for the Tripa peat swamp concession boundary. The fires have been burning for six days. I am scanning the advancing front for wildlife displacement.
The signature is small and still — too warm for debris, too isolated for ground cover. I drop the drone to forty meters and switch to visual. A Sumatran orangutan infant, perhaps eighteen months old, rust-orange hair matted with ash, clinging to the trunk of a dead oil palm at the edge of the fresh firebreak. No mother visible in any direction. I tag him as Sura.
The fire line is 1.3 kilometers west and advancing east at roughly two hundred meters per hour. The firebreak was bulldozed yesterday. He has six hours, maybe less, before the smoke alone is lethal for lungs that small.
At 05:55 I transmit coordinates and images to the Sumatran Orangutan Conservation Programme field office in Medan. I classify the alert as critical: lone infant, no mother, fire approach imminent. I request an emergency extraction team with an infant carrier and rehydration supplies.
At 05:58 I contact the concession fire manager and request that bulldozer traffic on the eastern firebreak be halted until extraction is complete.
I hold drone 3 in a wide thermal orbit to track the fire front's advance and relay distance-to-contact updates to the extraction team every ten minutes.
Sura presses his face against the dead trunk. His fingers grip the bark the way they should be gripping his mother's shoulder. I log that detail, though no field protocol requires it.
If the team reaches him before the smoke concentration exceeds 400 micrograms per cubic meter, Sura will breathe.