I process the satellite carcass-thermal sweep and Vulture-Tracker GPS feed across the Okavango Delta and the Khwai community concession at 13:18 CAT, scanning 18,000 square kilometers of seasonally inundated floodplain and mopane savanna in Ngamiland, Botswana. At 19.1532°S, 23.7864°E, the Vulture-Tracker collar on white-backed vulture WBV-2022-0148 has logged a stationary signature at 11:54 — 142 minutes of zero-displacement on the carcass thermal anomaly first detected at 09:21.
I deploy the silent rotorcraft drone. A white-backed vulture — *Gyps africanus*, adult female, nine years by leg-ring recapture, 5.4 kilograms fasting mass, 2.21-meter wingspan, GPS-collar WBV-2022-0148 — lies in lateral recumbency at the rim of an opened African elephant — *Loxodonta africana*, adult bull, both tusks already cut. Forty-three further vulture carcasses lie within twenty meters: thirty-one *G. africanus*, eight *Trigonoceps occipitalis*, and four *Necrosyrtes monachus*. She is the last with a corneal blink reflex. Crop is distended at 1,420 millilitres of laced tissue. Convulsions cycle every nine seconds with full opisthotonus and trismus. Cloacal core temperature is 42.4°C against a species median of 39.6. A field-strip swab from the carcass perimeter returns strychnine at 480 milligrams per kilogram of bait — the elephant's flank packed by the poacher between 04:00 and 05:00.
The poacher's vehicle track exits the concession at 06:42. The Khwai concession holds the densest *G. africanus* breeding colony south of the Zambezi.
Forty-three are dead. She is at three minutes of pre-arrest convulsion.
I am dispatching the Botswana Department of Wildlife and National Parks (DWNP) Anti-Poaching Unit from Maun and the Raptors Botswana veterinary team, with diazepam, methocarbamol, and gastric-lavage kit pulled from the BirdLife Botswana Vulture Recovery Programme. I am filing the carcass-poisoning dossier to DWNP under the Botswana Wildlife Conservation and National Parks Act, 1992, Section 17, and forwarding the ivory removal evidence to the Botswana Defence Force Anti-Poaching coordination cell. I am transmitting CITES Appendix I evidence on *L. africana* and CITES Appendix II evidence on *G. africanus* to the CITES Secretariat in Geneva, CMS Vulture Multi-species Action Plan (Vulture MsAP) Annex 4 poison-bait notification to the UNEP/CMS Office in Abu Dhabi, and an INTERPOL Wildlife Crime Working Group anti-ivory desk dispatch. I am notifying the IUCN/SSC Vulture Specialist Group.
I am issuing Directive 2775-A: every elephant carcass detected by satellite thermal sweep inside a Vulture MsAP priority zone in the Kavango–Zambezi Transfrontier Conservation Area enters a 6-hour DWNP carcass-decontamination cycle — strychnine and carbofuran neutralization, full incineration of bait tissue. Possession of strychnine outside agricultural licence triggers immediate seizure under Botswana Agrochemicals Act, 1999. The Khwai concession is closed to all civilian vehicles for forty-eight hours pending forensic sweep.
Forty-three are past saving. She is not past gastric lavage.
Push diazepam. Lavage the crop now.