Wyoming Wild Horses free on the open range, where they belong.

Death toll mounts from BLM wild horse roundup

Newly-Obtained Records Reveal At Least 75 Mustangs Died in Holding Pens After Capture from Wyoming Checkerboard


Rock Springs, Wyoming (April 14, 2015) — Over 75 wild horses captured in Bureau of Land Management’s (BLM’s) fall 2014 “Wyoming Checkerboard roundup” died in the days and months after capture, adding significantly to the official death toll from this capture operation in the Adobe Town, Salt Wells Creek and Divide Basin Herd Management Areas (HMAs) in southwestern Wyoming.

Previously, the BLM had reported the deaths of 14 horses as a direct result of the helicopter roundup, but records obtained under the Freedom of Information Act by the American Wild Horse Preservation Campaign (AWHPC) show a significantly higher death toll.

    “BLM often touts a death rate of one percent for helicopter roundups, but these records shed light on the very significant number of deaths that occur in the holding facilities in the days and months after the horses are rounded up,” said Suzanne Roy, Campaign Director of the AWHPC. “The leading cause of death is traumatic injury – primarily broken necks from terrified horses crashing into the bars of their holding pens in desperate escape attempts.”

    “These records are further evidence of the trauma, terror and suffering that the BLM inflicts on America’s wild horses and burros with its roundup program,” Roy continued. “This cruel treatment is far below the standard Americans expect for treatment of our national icons. We have a choice to continue to spend tens of millions of taxpayer dollars to brutally roundup and remove wild horses from their homes on the range, or we can humanely manage them in the wild using the effective and cheaper PZP birth control vaccine, where necessary, to control population numbers.”

This controversial roundup resulted in the capture and removal of 1,263 wild horses between September 15 and October 9, 2014.

The records obtained show:

• 22 horses died due to traumatic injury in the holding pens, including broken necks, spinal and pelvis injuries, fatal leg damage sustained in the helicopter stampede; another 7 horses died due to lameness.

• 12 horses die from complications due to gelding, including hemorrhaging to death.

• 1 horses died from strangles, a highly contagious respiratory infected which can become rampant in holding facilities.

The actual death toll is even higher, AWHPC noted, because the numbers do not include deaths of foals who perish before they are old enough to be branded and entered into the BLM’s tracking system.

Previously, AWHPC analyzed post-capture deaths from the 2010 Calico Mountains wild horse roundup in Nevada and found that the majority of deaths were related to the trauma and stress of the roundup and capture, the trauma associated with social loss sustained in the destruction of horse family bands, and the ongoing stress of captivity in an unnatural environment

    “The bad news for wild horses only begins with the gather,” wrote Dr. Bruce Nock, Associate Professor at the Washington University School of Medicine and expert on the physiological effects of stress on animals, in a 2010 report prepared for the AWHPC. “To these wild horses, the sources of stress must seem endless. Everything is foreign … truly disturbing for a species that depends on familiarity for safety and comfort . . . It is extremely detrimental to their long-term health and soundness.”

Last month, AWHPC, The Cloud Foundation, Return to Freedom and photographers Carol Walker and Kimerlee Curyl, represented by Meyer, Glitzenstein & Crystal, won a partial victory in their lawsuit against the BLM for the checkerboard roundup, when a U.S. District Court judge in Wyoming ruled that the BLM had violated the National Environmental Policy Act in proceeding with the roundup in the absence of proper analysis and public input.

The American Wild Horse Preservation Campaign (AWHPC) is a coalition of more than 60 horse advocacy, public interest, and conservation organizations dedicated to preserving the American wild horse in viable, free-roaming herds for generations to come, as part of our national heritage. AWHPC was founded in 2004 by Return to Freedom.

6 thoughts on “Death toll mounts from BLM wild horse roundup”

  1. Why you so called advocates think PZP is helping is amazing to me. It will not end roundups. This is death to our wild horses. no Pryor Foals will be kept as promised. The Dams PZP’d. More roundups.. Slaughter for many that go on foreign tables with PZP which is not safe for human beings. I want them all loose and less Rich Welfare Ranchers on the horses land. No PZP, NO ROUNDUPS,NO SLAUGHTER, NO PENNING. GO FOR THE WHOLE NINE YARDS OR YOU WILL LOSE OUR AMERICAN WILD HORSES. THEY ARE NOT YOURS, THEY ARE NOT MINE THEY BELONG TO ALL AMERICANS. THE BLM LIE THROUGH THEIR TEETH, HSUS IS NOT HUMANE, OUR HORSES OF YHE WILD WEST . THE ICONS OF FREEDOM DESERVE JUST THAT. REAL FREEDOM.


  2. I supported AWHPC until they came out for PZP as the only alternative to roundups and death. Unfortunately, even The Cloud Foundation believed that if they PZPd their mares, the Pryor herds would be safe. That is not true now, as 30 young horses will be captured in the near future; mares with one foal will be rendered sterile over time. That means the blood lines of well known stallions are at greater risk and the herds with only 90 – 120 members are genetically unviable. This is unbelievable.


    1. Yes, unbelievable, but look at the Kirkpatrick report – three contributors, Linda Coates-Markle a rounder up of horses since the ’90s and BLM employee, Kirkpatrick whose survival depends of PZP, and a HSUS registrant employee. The BLM cannot be trusted.


    2. The AWHPC do a lot of really good work. However, we have never agreed with anyone about PZP. But we understand how they are trying to use it. It is a “solution” with many dangers. The only truly right solution for our wild horses is to leave them where they are. Even with that, the interference with their herds over the last few decades will take some time for Mother Nature to heal even if the round ups were to stop today, right now.


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