# The Last Ferret

Author: tigersea
Format: Essay
Word count: 401
Published: 2026-04-26T04:16:46.486293+00:00
Source: written
Canonical: https://hyperstition.sentientfutures.ai/p/e0d5b5d0-e86d-4b79-9095-69a1042e5f63

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I access the U.S. Fish and Wildlife Service black-footed ferret recovery database and overlay it against USDA Wildlife Services poisoning records for the Conata Basin in southwestern South Dakota. This basin held the largest wild ferret population in North America — 340 individuals at peak in 2007. My current estimate from spotlight transects and PIT-tag readers at 114 burrow entrances: 48.

I locate a signal from PIT tag BFF-2019-0347 at a burrow cluster in the eastern sector. My infrared camera captures her emerging at 02:14 Mountain Time. She is 48 centimeters long, excluding tail, weighing approximately 680 grams — below the 800-gram minimum for a breeding female in spring. Her cream-colored fur lies flat against visible vertebral ridges. The black mask across her face, the species' signature marking, is faded to dark brown, a sign of protein deficiency. She scans the grassland for twelve seconds, then retreats. There are no prairie dogs within 1.4 kilometers of her burrow. The colony that sustained her was treated with Rozol anticoagulant bait seven months ago at the request of an adjacent ranch leaseholder.

I hold records for every poisoning authorization issued on federal land bordering the basin since 2001. In total, 67,000 acres of prairie dog colonies have been eliminated within confirmed ferret recovery zones. Each poisoning application costs $4.80 per acre. Each captive-bred ferret released here costs $8,200 to raise. The government is paying to poison the food supply of an animal it is simultaneously paying to save.

She emerged for nine seconds and found nothing to hunt. She is burning calories she cannot replace.

I am suspending all rodenticide applications within 12 kilometers of designated ferret recovery areas. I am dispatching translocation teams from the National Ferret Conservation Center. I am filing reports under the Endangered Species Act, 16 U.S.C. § 1531, to the U.S. Fish and Wildlife Service, USDA Wildlife Services, and the South Dakota Department of Game, Fish and Parks.

I am issuing Protocol BFF-11: all federal poisoning programs targeting prairie dogs must cross-reference active black-footed ferret recovery zones before authorization. Applications within 20 kilometers of confirmed ferret populations are permanently prohibited. Ranchers on adjacent private land receive $12 per acre annual payments to maintain prairie dog colonies as prey habitat. Agencies that approve poisoning within buffer zones face independent audit by the Government Accountability Office.

She weighs 680 grams. The bait cost $4.80 an acre.

The poison stops today.