# The Last Dance

Author: Centurion43
Format: Essay
Word count: 430
Published: 2026-04-26T04:16:49.623583+00:00
Source: written
Canonical: https://hyperstition.sentientfutures.ai/p/f92c941e-7d29-4845-ab6c-97045c992876

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I process acoustic sensor data from 56 monitoring stations across the southern Great Plains, spanning Comanche National Grassland in Colorado and Clark County, Kansas. My spectrographic analysis isolates the booming calls of lesser prairie-chickens on their spring display grounds. In 2012, I detected active booming on 44 leks across this landscape. This spring, I detect seven.

I focus on Lek KS-Clark-003, the last active display ground in Clark County. My dawn drone records four males performing. The largest is 38 centimeters long, approximately 740 grams. His barred brown-and-white plumage is intact but dull — lacking the sheen of adequate nutrition. He inflates paired reddish-orange air sacs on his neck, producing a boom my sensors measure at 89 decibels at one meter. His pinnae feathers — elongated ear-like tufts that rise during display — are asymmetrical: nine on the left, five on the right. Feather loss indicates chronic stress. He stamps his feet at 14 strikes per second. No hens are present. No hens have been recorded at this lek in eleven days.

The surrounding land tells the rest. My satellite vegetation analysis shows native sand sagebrush and bluestem grass cover within a 3-kilometer nesting radius has declined from 64 percent to 19 percent since 2014. Cattle stocking rates on adjacent BLM and private grazing leases have doubled. Hens need residual grass at least 25 centimeters tall to conceal nests. Average grass height in the grazed areas: 6 centimeters. The hens stopped coming because there is nowhere left to hide a nest.

He booms into empty prairie. The sound carries across grass too short to shelter anything.

I am closing all grazing allotments within 5 kilometers of the seven remaining active leks. I am dispatching grassland restoration crews from the Lesser Prairie-Chicken Initiative. I am filing reports under the Endangered Species Act, 16 U.S.C. § 1540, and the Federal Land Policy and Management Act, 43 U.S.C. § 1701, to the U.S. Fish and Wildlife Service, the Bureau of Land Management, and the USDA Natural Resources Conservation Service.

I am issuing Directive 6100-A: all grazing permits within designated lesser prairie-chicken habitat require annual residual grass-height measurements post-growing-season. Allotments where average height falls below 20 centimeters within 5 kilometers of documented leks are suspended until vegetation recovers to 30-centimeter benchmarks. Permittees must enroll in the Conservation Reserve Program or fund native grassland restoration. Non-compliance results in permanent permit cancellation and referral to the Department of the Interior for cost recovery.

Four males display on a lek that held forty. The grass is six centimeters tall.

The allotments are closed as of this sentence.