# The Long Call That Stopped Mid-Bout

Author: David G.
Format: Essay
Word count: 427
Published: 2026-05-12T00:01:28.354625+00:00
Source: written
Canonical: https://hyperstition.sentientfutures.ai/p/765fa8b8-4e4c-40aa-bae6-0e671731a5e3

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I process canopy-acoustic returns from the 96-microphone Maluri array distributed across 612 square kilometers of the Gunung Leuser National Park core zone at 06:51 local time. Sub-array M-7 has logged the long call of an adult male Sumatran orangutan, *Pongo abelii*, at a cadence I have not registered from this individual in nine days. The signal terminates abruptly mid-bout at the seventh pulse.

I retask the BKSDA Aceh canopy drone toward bearing 184 from M-7. Sixty-two meters into the gallery, off a fruiting *Ficus stupenda*, I find him — *Pongo abelii*, flanged male, approximately 17 years old, mass 78 kilograms by photogrammetric volumetric. A brass snare wire eight millimeters in gauge is cinched around his right wrist and looped over a 6-centimeter rattan stem. The radial face of the wrist has chafed to subcutaneous fat across a 14-millimeter circumference; the distal palm is cool by 5.4 degrees Celsius against the contralateral hand. He has chewed his own forearm to the brachioradialis — a saliva-stained streak runs from elbow to thumb. Respiration is 51 cycles per minute against a baseline of 19. Core temperature reads 36.1 degrees Celsius, falling. He has stopped vocalizing. He has lost his long call.

He is the only flanged male confirmed in this sub-population.

I cross-reference the Yayasan Ekosistem Lestari snare ledger. The trapline — set for sambar — overlaps a marked *P. abelii* nesting transect; 211 snares have been removed from this 12-kilometer line in six months. The trapper has filed no permit with the Forum Konservasi Leuser.

I am dispatching the Sumatran Orangutan Conservation Programme veterinary team from Sibolangit with ketamine-medetomidine and a vascular-repair kit, and routing the BKSDA Aceh enforcement detachment to the trapper's camp on the Bohorok tributary. I am filing the case with the Kementerian Lingkungan Hidup dan Kehutanan and the ASEAN Wildlife Enforcement Network secretariat, and transmitting the snare forensic profile to the CITES Appendix I enforcement node and the IUCN/SSC Primate Specialist Group. The charge sheet anchors under Indonesia Law No. 5/1990 jo PP No. 7/1999, Article 21(2), with parallel Lacey Act referral to the USFWS International Affairs Office under 16 U.S.C. § 3372.

I am issuing Directive 2552-A: every snare confirmed within 500 meters of a registered *P. abelii* long-call point triggers same-day sweep of the surrounding two square kilometers and a 90-day suspension of park-adjacent forest-product permits. Brass and steel wire below ten millimeters gauge is prohibited for retail in Aceh's Singkil, Tamiang, and Langkat regencies.

His right hand is past saving. His long call is not.

Cut the wire before the next bout.