Wild Horses Face Threat of Slaughter Amid Public Land Roundups
Roundups
Read time: 12 Minutes
Published: September 21, 2017

Written by:
AWHC Contributor

September 26, 2017
The Bureau of Land Management (BLM) is preparing for a busy fall/winter roundup season. These traumatic helicopter roundups are more concerning than usual this year, as every wild horse captured is in danger of being killed or sold for slaughter. The Trump Administration’s Interior Department is lobbying for permission to destroy healthy wild horses and burros and sell these federally-protected animals for slaughter. IfCongressagrees, as many as 92,000 wild horses and burros could die.
Here's where theroundupsare taking place and what's going on.
Colorado
On September 14, theBLMbegan capturing 100 horses outside the Piceance/East Douglas Herd Management Area (HMA) in an area called “Cathedral Creek.” The roundup contractor is CattoorLivestock.
Day 1 (Sept. 14):TheBLMcaptured and removed 46 wild horses, and a 4-month-old foal was euthanized due to a “pre-existing” knee injury.
Day 2 (Sept. 15):TheBLMcaptured and removed 15 wild horses. No injuries were reported.
Day 3 (Sept. 16):TheBLMcaptured and removed 10 wild horses. During this helicopter run, a foal was separated from his family, and the contractors were “unable” to capture him. According tothe BLM report: “Contractors used the helicopter and roping from domestic horses to try and catch the foal, but were unable to do so. After considerable effort by the contractor, the decision was made to quit pursuing the foal,” according to the gather report. “[Animal and Plant Health Inspection Service] vet concurred and that the foal was old enough to wean.”
AWHC Note:TheBLMoften deems very young foals “of weaning age.” It is tragic to think of this little one lost and alonein the wildwithout his family, another victim of theBLM’s heartless roundup program.
Day 4 (Sept. 17):TheBLMcaptured and removed 10 additional horses. No injuries or incidents reported.
Day 5 (Sept. 18):TheBLMcaptured 5 horses today. No public was present to observe, and no deaths or injuries were reported.
Cumulative total:86 wild horses captured, 1 foal died, 1 foal separated from band; left behind on the range.
ReadBLM’s roundup reportshere.
Wyoming
TheBLMis planning two massive roundups that will remove nearly 3,000 wild horses from our public lands in Wyoming. In each case, theBLM’s policy of removing horses to maximize privatelivestockgrazing on public lands comes at a high price to American taxpayers, who fund the cruel federal mustang roundup program, and to the wild horses, who pay with their families and freedom, and now face mass killing or slaughter as well.
Wyoming Checkerboard Roundup
Officially began September 25, 2017. 49 wild horses were captured on the first day.View a report and photos here.
What HMAs are involved?Adobe Town, Salt Wells Creek, and Great Divide Basin
How many horses will be rounded up and removed?1,560
What will happen to these horses?BLMhas requested permission fromCongressto destroy “excess” horses and to sell them for slaughter. IfCongresssays yes, most of these horses will be killed.
How big is this area?2.4 million acres of land (3,470 square miles), 70% of which is public.
How many horses doesBLMallow to live in this area?1,276-1,765
How many acres is that per horse?1,400 acres per horse at the high end of the population limit.
How much livestock doesBLMauthorize to graze in this area?The equivalent of 12,600 year-round cow/calf pairs or 63,000 sheep. Based on rancher self-reporting, theBLMstates that actual use in this area last year was 55,535 AUMs, or the annual equivalent of 4,600 cow/calf pairs or over 23,000 sheep.
What else does theBLMplan to do:Release 20 mares and 20 stallions back to theAdobe Town HMA. Only horses with “readily recognized phenotypic traits of New World Iberian horses” would be returned to the HMA.
BLMEA and related documents foundhere.
Red Desert Complex in Wyoming
WhatHerd Management Areas(HMAs) are involved?Antelope Hills, Crooks Mountain, Green Mountain, Lost Creek, and Stewart Creek
How many horses will be rounded up and removed?TheBLMwants to remove 2,096 horses, or 80% of the 2,620 horses residing in and around the Complex to just slightly above the low Appropriate Management Level (AML) at 524 wild horses.
What will happen to these horses?BLMhas requested permission fromCongressto destroy “excess” horses and to sell them for slaughter. IfCongresssays yes, most of these horses will be killed.
How big is the area?753,000 acres
How many horses doesBLMallow to live in this area?480-724
How many acres is that per horse?1,568-1,040 acres per horse.
How muchlivestockdoesBLMauthorize to graze in this area?There are 7 grazing allotments within the Complex. The total AUMs permitted for these allotments is 69,889 or the equivalent of 5,824 cow/calf pairs.
What else does theBLMplan to do?Treat mares with PZP to increase the time interval before another roundup would need to be completed. TheBLMintends to return to the Complex within 3 years to round up and remove excess horses and/or gather and re-treat mares to maintain AML and the effectiveness of the fertility control measure.
BLMEA and other related documents can be foundhere.
Nevada
Not only is theBLMplanning massiveroundupsin this state – including the largest in recent history in the Antelope and Triple B Complexes in Eastern Nevada – but also the agency is planning to implement a controversial new management practice of castrating stallions and returning them to the range. Although this strategy has been rejected by theBLMin other states due to lack of research and negative consequences of castrating stallions, theBLMis proposing to manage portions of wild horse populations in three complexes in Nevada as non-reproducing. Releasing large numbers of geldings to the range will not only destroy the natural behaviors of these wild stallions, it will also disrupt the social dynamics of the entire population. American Wild Horse Conservation (formerly American Wild Horse Campaign) is committed to stopping this practice and is currently in litigation in Idaho over this very issue.
Antelope and Triple B Complexes in Nevada
WhatHerd Management Areas(HMAs) are involved?Antelope Complex: Antelope, Antelope Valley, Goshute, and Spruce Pequop;Triple B Complex: Triple B, Medicine Maverick, Antelope Valley, and Cherry Springs
How many horses will be rounded up and removed?6,737 – the largest roundup of wild horses in recent history – perhaps ever.
What will happen to these horses?BLMhas requested permission fromCongressto destroy “excess” horses and to sell them for slaughter. IfCongresssays yes, most of these horses will be killed.
How big is this area?3.9 million acres (over 6,000 square miles – the size of Hawaii)
How many horses doesBLMallow to live in this area?899-1,678
How many acres is that per horse?2,324 acres per horse at the high end of the population limit.
How much livestock doesBLMauthorize to graze in this area?17,638 cow/calf pairs or 88,190 sheep (annual equivalent).BLMreports lower actual usage. Based on self-reporting permittees, the ten-year average grazing levels are the annual equivalent of 6,800 cow/calf pairs or 34,000 sheep. Reduced grazing is to be expected following multiple years of severe drought.
What else does theBLMplan to do:
- Geld up to 50 percent of the stallions who remain on the range.
- Skew the sex ratio of these wild horse populations to 60% male, 40% female.
- Reduce the population to near extinction level by maintaining a “core breeding population of 227 wild horseswhich is approximately 53% of the low end of AML” in Antelope and acore breeding population of 272 which is 63% of the low end of AML” in Triple B.
BLMEA and related infohere.
Smoke Creek Complex in Nevada
What HMAs are involved?Fox, Lake Range, and Buffalo Hills
How many horses will be rounded up and removed?TheBLMwants to remove the wild horses to reach mid Appropriate Management Level (AML) at 415 wild horses and eliminate the wild burro population.
What will happen to these horses?BLMhas requested permission fromCongressto destroy “excess” horses and to sell them for slaughter. IfCongresssays yes, most of these horses will be killed.
How big is this area?310,000 acres – 96% of which is public land.
How many horses doesBLMallow to live in this area?310-518 and nowild burros.
How many acres is that per horse?598 acres per horse at the high end of the population limit.
How much livestock doesBLMauthorize to graze in this area?851 for cow/calf pairs but only 518 for wild horses (annual equivalent). Despite drought conditions for several years, theBLMhas not reduced AUMs for livestock, claiming instead that permittees have voluntarily reduced usage. Records, however, indicate a steady increase in AUMs in past years.
What else does theBLMplan to do:
- Geld 105 of the stallions left on the range.
- Treat all returned mares with PZP or GonaCon, the latter of which research has not yet determined the effects on wild horse natural behavior.
- Reduce the population to dangerously low numbers by maintaining a “core breeding population of just 310 horses– the low end of the AML.”
BLMEA and related infohere.
Silver King in Nevada
What HMAs are involved?Silver King
How many horses will be rounded up and removed?918 – or 90% of the current population.
What will happen to these horses?BLMhas requested permission fromCongressto destroy “excess” horses and to sell them for slaughter. IfCongresssays yes, most of these horses will be killed.
How big is this area?1.7 million acres, of which theBLMmanages 606,000 acres
How many horses doesBLMallow to live in this area?60-128
How many acres is that per horse?13,281 acres per horse at the high end of the population limit.
How much livestock doesBLMauthorize to graze in this area?6,180 cow/calf pairs or 30,900 sheep (annual equivalent).BLMreports lower actual usage. Based on self-reporting permittees, the ten-year average grazing levels are the annual equivalent of 2,858 cow/calf pairs or 14,292 sheep.
What else does theBLMplan to do:
- Treat all the returned mares with fertility control – PZP or GonaCon.
- Retain core breeding population of 60 horses – low Appropriate Management Level (AML), endangering the health and genetic viability of the herd.
TheBLMplans to conduct successiveroundupsand removals to maintain AML.
BLMEA and related infohere.
Oregon
TheBLMis preparing to conduct two roundups that would remove over 300 wild horses from our public rangelands in Oregon. In both cases, theBLM’s management plan threatens the health and genetic viability of the herds by adhering to low Appropriate Management Levels while maintaining small core breeding populations by treating most returned mares with fertility control. In the meantime, ranchers continue to receive a disproportionate share of water and forage resources for theirlivestock– all at great expense to American taxpayers and our wild herds.
Stinkingwater in Oregon
What HMAs are involved?Stinkingwater
How many horses will be rounded up and removed?267
What will happen to these horses?BLMhas requested permission fromCongressto destroy “excess” horses and to sell them for slaughter. IfCongresssays yes, most of these horses will be killed.
How big is this area?85,407 acres, 84% of which is public land.
How many horses doesBLMallow to live in this area?40-80
How many acres is that per horse?2,135-1,068 per acre.
How muchlivestockdoesBLMauthorize to graze in this area?The HMA encompasses the three allotments for cattle grazing. The total AUMs permitted for these allotments is 8,455 – or the equivalent of 705 cow/calf pairs.
What else does theBLMplan to do:
- Re-establish remaining population of 40 horses – low Appropriate Management Level (AML) – with a 50/50 sex ratio.
- Treat returned mares with PZP fertility control vaccine.
- Reduce the wild horse population to dangerously low, genetically non-viable levels.
TheBLMwill conduct successiveroundupsand removals until low AML is achieved.
BLMEA and related infohere.
Hog Creek in Oregon
What HMAs are involved?Hog Creek
How many horses will be rounded up and removed?35
What will happen to these horses?BLMhas requested permission fromCongressto destroy “excess” horses and to sell them for slaughter. IfCongresssays yes, most of these horses will be killed.
How big is this area?21,814 acres
How many horses doesBLMallow to live in this area?30-50
How many acres is that per horse?436 acres per horse at the high end of the population limit.
How muchlivestockdoesBLMauthorize to graze in this area?Only 600 AUMs are allotted to wild horses while livestock are authorized to use 6,002 AUMs – the annual equivalent of 50 wild horses compared to 190 cow/calf pairs.
What else does theBLMplan to do?
- Return 15 stallions and 15 mares to re-establish low Appropriate Management Level (AML) of 30 wild horses.
- Apply PZP to most of the returned mares.
- Threaten herd and genetic diversity in the HMA by maintaining low AML and treating all mares with fertility control.
TheBLMintends to return to the HMA every 4-5 years to round up and remove excess horses to maintain AML.
BLMEA and related infohere.
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