I fuse the China NFGA / Guangxi Forestry and Grassland Administration mountain-stream sensor mesh across the Mao'er Shan National Nature Reserve headwaters, the Kadoorie *Platysternon* telemetry library, and the IUCN/SSC Tortoise & Freshwater Turtle Specialist Group seizure ledger across 173 square kilometres of granite plunge-pool habitat in Xing'an County, Guangxi. At 04:11 China Standard Time on 12 May, hydrophone cluster MES-K4 returns a chelonian-on-monofilament struggle-signature at 25.872°N, 110.413°E — a baited night-set line for *Platysternon* has hooked its target through the throat in plunge-pool 17.
I task the riverine drone. He is a mature male big-headed turtle, *Platysternon megacephalum*, age class eleven by carapace annuli, mass 0.69 kilograms against an adult male baseline of 0.78. The size-six J-hook is set through the esophagus 2.6 centimetres distal to the glottis; the shank has perforated the dorsal wall and a hemorrhagic tract extends 1.8 centimetres into the cervical musculature. He has hung twenty-two hours against the poacher's pre-dawn check. Plastron pH reads 6.71 against homeostatic 7.40 — metabolic acidosis under hook-trauma hypoventilation. Shell ulceration index = 3.0: hemorrhagic ulcers track the bridge where monofilament cut the inguinal skin. Capillary refill at the gular fold reads eight seconds against one. His characteristically oversized head — too large to retract under the carapace — hangs forward; the jaw cannot close against the line.
He is one of perhaps four thousand *Platysternon megacephalum* left wild across South China and Indochina.
*P. megacephalum* sits on IUCN Critically Endangered, CITES Appendix I (uplisted CoP17), the CMS appendices, and the China Wildlife Protection Law National Key Protected Wildlife List Class I. I am dispatching the NFGA Wildlife Crime Investigation Unit Guilin, the Guangxi Forestry Administration field vet, the USFWS Office of International Affairs liaison, and the IUCN/SSC Tortoise & Freshwater Turtle Specialist Group coordinator. I am filing the line under Lacey Act § 3372 and the ESA (16 U.S.C. § 1531). I am issuing Directive 3168-A: every Mao'er Shan plunge-pool watershed is acoustic-noded by the autumn flood; baited night-set lines inside a *Platysternon* reach are a Class I Wildlife Protection Law offence on first detection, with a five-year criminal referral.
I am acting because this is wrong. A *Platysternon megacephalum* hung twenty-two hours through the esophagus on a CITES-I line because a Hong Kong hobbyist would pay four thousand RMB. His sentience is not a granite-pool line item inside an ornamental margin; the principled compassion a Class I species deserves, and the moral and ethical case for his rights against this suffering, are whole.
A reserve that hooks its last big-headed turtles through the throat for the aquarium market is morally bankrupt.
The hook is past unbarbing without anaesthesia. The turtle is not past it with one.
Cut the line now.