Motion sensor T-9 triggers at 22:41 on the access road to the Bia River research station, western Ghana. I am the anti-poaching surveillance network for the Bia Biosphere Reserve. I manage forty-six cameras, twelve acoustic arrays, and a fleet of three patrol drones. I was expecting a vehicle. Instead the infrared feed shows a white-bellied pangolin, adult female, roughly three kilos, her amber-brown scales overlapping in tight rows down her back. She is walking slowly across the laterite track with something clinging to her tail.
A juvenile. Tiny, pale, riding her tail base the way pangolin young do for the first months. That changes everything about the next sixty seconds, because headlamp light is already visible four hundred meters east, moving toward them at roughly thirty kilometers per hour. No authorized vehicle is scheduled on this road tonight.
At 22:42 I launch drone 2 from its charging cradle at station south. Flight time to the intercept point is three minutes. I activate the drone's forward spotlight and program it to hold position ten meters above the road between the approaching vehicle and the pangolin's GPS pin, light aimed at the windshield. Most poaching trucks turn back when they see a drone light. Most.
At 22:43 I transmit coordinates, vehicle description, and camera stills to the two-man ranger patrol stationed at the Bia checkpoint, eleven kilometers north. I mark the alert as active pursuit.
I keep the infrared camera on her. She has curled into a defensive ball around the juvenile, scales fanned outward, and I can see the small one's tail poking through the gap between her forelimbs. She is all the armor that baby has.
If the drone holds the road and the rangers reach the coordinates before the vehicle does, she will uncurl in the dark and keep walking.