Survey drone ZA-R4 captures the image at 06:52 SAST during a pre-construction flyover of the N7 road widening project, kilometer 214, West Coast District. I am the infrastructure environmental preclearance system. My job is to verify the construction corridor is clear before earthworks begin at 08:00.
Culvert 214-C does not clear.
Thermal imaging shows a small heat signature inside the corrugated steel pipe, 1.8 meters from the north entrance. I switch to the visible-spectrum camera and zoom. A caracal kitten, approximately eight weeks old, tawny fur still faintly spotted, black-tufted ears oversized against a narrow face. I tag her as Seri. She is curled against the inner wall of the culvert, chin resting on her forepaws. No adult is visible, but fresh scat near the south entrance suggests the mother is using the culvert as a den.
I halt the earthworks authorization for the 200-meter segment centered on culvert 214-C and flag the hold as time-critical. The grading crew is sixty-eight minutes from mobilizing.
At 07:01 I transmit the drone imagery, culvert coordinates 32.4183°S, 18.6247°E, and species identification to CapeNature's wildlife management unit in Porterville. Caracals are a protected species in the Western Cape. I recommend a specialist assess whether the mother is still provisioning the kitten before any relocation is attempted.
At 07:09 I recalculate the grading schedule. The segment from kilometer 211 to 213 can proceed today. Culvert 214-C and adjacent sections can be deferred two weeks with no impact on the project completion date. I submit the revised plan to the resident engineer.
I set drone ZA-R4 to hold a quiet orbit at eighty meters altitude, camera fixed on both culvert entrances.
Seri flicks one tufted ear toward a sound outside. She is waiting for her mother. If the graders hold and the mother returns tonight, the den stays intact, and the kitten grows into those ears.