On Assateague Island with The OutDoor Explorer.
Category: Range
On the range
Horses and Livestock Threatened by Ivermectin Shortage?
There are many other dewormers on the market, overlooked, or intentionally omitted, by the writer of this story in The Washington Post.

Stone Cabin Roundup Day 18
The incident began on September 1. Gather stats through September 18:
- Type: Emergency
- Method: Bait
- Horses captured: 261, up from 207 on Day 12
- Average daily take: 14.5
- Capture goal: 450
- Removal goal: 450
- Returned: 0
- Deaths: 8, up from 7 on Day 12
- Shipped: 231, up from 193 on Day 12
No horses were caught on Days 13, 14, 16 and 17. Previously, no gather activity was reported on Day 12 but now the page shows 24 horses captured. The cumulative total of 256 does not agree with the sum of the daily numbers.
One horse was put down on Day 15 because of fractured neck, taking the death rate to 3.1%.
The rate at Stone Cabin, where horses are baited into the traps, is ten times higher than that for the cruel and inhumane helicopter roundup at Sand Wash Basin, so described by the advocates.
Foals represented 14.6% of the horses gathered. Of the adults, 46.6% were male and 53.4% were female.
Body condition scores were not reported.
Day 18 ended with 22 unaccounted-for animals.
Other statistics:
- AML: 364
- Forage assigned to horses: 4,368 AUMs per year
- Pre-gather population: 1,037
- Forage liberated to date: 3,132 AUMs per year
- Water liberated to date: 2,610 gallons per day
- Forage assigned to livestock: Unknown
- Horses displaced from HMA by livestock: Unknown
- True AML: Unknown
RELATED: Stone Cabin Roundup Day 12.
No Intentional Power Outage Today on Virginia Range
The warning was cancelled by NV Energy, so the horses have water for another day.

The trailcams took over 8,000 photos from April to July but only one foal was spotted at the water tanks, thanks to the advocates.
RELATED: NV Energy Warns of Intentional Power Outage on Virginia Range.
Spring Creek Herd to Die Off in Ten Years?
Because of the drought? No, because of PZP, according to a story posted today by the Telluride Daily Planet.
Three mares were moved from Sand Wash Basin to Spring Creek in the final days of the roundup.
Jackson Mountains Roundup Day 3
The incident began on September 15. Gather stats through September 17:
- Type: Emergency
- Method: Helicopter
- Horses captured: 98
- Average daily take: 32.7
- Capture goal: 600
- Removal goal: 600
- Returned: 0
- Deaths: 1
- Shipped: 42
One horse was put down on Day 2 due to an abscess, typically not a life-threatening condition, lifting the death rate to 1.0%.
Foals represented 23.5% of the horses gathered. Of the adults, 26.7% were male and 73.3% were female.
Body condition scores were not provided.
Day 3 ended with 55 unaccounted-for animals.
Other statistics:
- AML: 217
- Forage assigned to horses: 2,604 AUMs per year
- Pre-gather population: 1,018
- Forage liberated to date: 1,176 AUMs per year
- Water liberated to date: 980 gallons per day
- Forage assigned to livestock: 7,394 AUMs per year (estimated)
- Horses displaced from HMA by livestock: 616 (1.2% of off-range holding)
- True AML: 833
NV Energy Warns of Intentional Power Outage on Virginia Range
The incident may begin tomorrow, the first of its kind for the Virginia Range.
Wild horses were not available for the announcement, as they have fled the area in fear of the advocates, not wildfires.
Something darts across the background (heh) at 0:08, along the tree line.
RELATED: Virginia Range Now Subject to Public Safety Power Shutoffs.
Two Virginia Range Mustangs Hit by Vehicles
The incidents occurred last night on a road near a residential area, according to a report by the Reno Gazette Journal.
The loss pales in comparison to the estimated 600 wild horses eliminated this year by the advocates and their ruinous darting program.
Devil’s Garden Roundup Begins
Flanigan Roundup in Progress
The incident started yesterday, according to the gather page, with seven horses captured, seven shipped and no deaths.
The capture/removal goal is 73 and the pre-gather population was 298.
Comment Period Extended for Off-Range Corral EA
Comments will be accepted until October 1, according to a news release issued today.
The proposed facility is a symptom, a downstream effect, that cannot change the land-use plans that are driving the horses off the range in favor of privately owned livestock.
RELATED: Comments Invited on Draft EA for New Off-Range Corrals.
BLM Headquarters Moving Back to Washington
Refer to this report by Reuters.
RELATED: Why All the Backlash Regarding BLM’s Headquarters Move?
UPDATE: BLM news release just issued.
Lying for the Cause?
The views expressed in this commentary are those of its author and not necessarily those of Western Horse Watchers.
If the government assigns 84% of the forage in HMAs to privately owned livestock, the number of wild horses displaced thereby would be 141,750, enough to empty all of the off-range corrals and long-term pastures almost three times over.
The True AML, the number of horses the HMAs could support if they were managed principally for horses, would be 168,750, to be achieved by ending public-lands ranching in those areas. A similar assessment for WHTs would likely drive the number higher.
The current population of 86,000 is well within this range.
Show your work:
Current AML = 27,000 (horses and burros but assume all horses)
Available land = 27,000,000 acres
Current stocking rate = 27,000 ÷ 27,000,000 × 1,000 = 1 wild horse per thousand acres
Forage demand = 27,000 × 12 = 324,000 AUMs per year
Total authorized forage in HMAs = 324,000 ÷ (1 – .84) = 2,025,000 AUMs per year
Forage assigned to livestock in HMAs = 2,025,000 × .84 = 1,701,000 AUMs per year
Horses displaced by livestock = 1,701,000 ÷ 12 = 141,750
True AML = 27,000 + 141,750 = 168,750
New stocking rate = 168,750 ÷ 27,000,000 × 1,000 = 6.25 horses per thousand acres
Land ratio at new AML = 1,000 ÷ 6.25 = 160 acres per horse
Jackson Mountains Emergency Roundup in Progress
The incident began on September 15, with 37 horses captured, no deaths and none shipped, according to figures at the gather page.
The capture and removals goals are 600 and the pre-gather population was 1,018.
RELATED: Jackson Mountains Emergency Roundup Starts Next Week.
Park County Commissioners to Approve New Resource Plan?
An article posted yesterday by the Cody Enterprise says it’s up for a vote on September 20 but, as of today, an agenda for the meeting does not appear on their web site.
The plan documents the county’s position on wild horses and burros:
- Oppose the introduction or reintroduction of wild horses or burros on federal and state lands within the County
- Support herd management plans that prevent habitat degradation and native wildlife displacement, using all available agency tools
- Oppose any establishment, enlargement, or expansion of wild horse and burro HMAs and Herd Areas and be involved in discussions regarding any proposed enlargement or expansion of such boundaries or areas
- Encourage public education programs that inform the public at large about domestic livestock, wild/feral horse and burros, wildlife management needs, and balancing the impacts and the needs to maintain healthy ecosystems
The chairman, taking a utilitarian approach, said the quality and health of local herds was much better under the purview of local ranchers and cowboys. “We had good stock, we don’t have that anymore.”
Horses deemed useful were adopted, the rest went to slaughter.
An advocate interviewed for the story sided with the ranchers, stressing the importance of—you guessed it—fertility control and proper management of the adoption program.
As for the allotments, just make sure the permitted amount of cows are on the land and they are off when they are supposed to be.
RELATED: Wild vs Feral Debate at Park County Commissioners Meeting.
UPDATE: Agenda for September 20 meeting now available.
Four Mile Roundup Over
Another 27 horses were captured today, according to the gather page, bringing the total to 215. One death was reported, with 214 shipped.
The capture goal was 189 and the removal goal was 173. Plans for returning horses to the HMA were not included.
Foals represented 22.8% of the horses captured. Of the adults, 47% were males and 53% were females.
Body condition scores were not provided.
The pre-gather population was thought to be 210. Genetic viability will certainly be a problem if only 16 horses are released.
RELATED: Four Mile Roundup Starts Next Week.
Barren Valley Roundup Day 7
The incident began on September 8. Gather stats through September 14:
- Type: Emergency
- Method: Helicopter
- Horses captured: 491, up from 316 on Day 5
- Average daily take: 70.1
- Capture goal: 1,900
- Removal goal: 1,900
- Returned: 0
- Deaths: 6, no change from Day 5
- Shipped: 379, up from 270 on Day 5
The death rate decreased from 1.9% to 1.2%.
Foals represented 21.2% of the horses gathered. Of the adults, 47.3% were male and 52.7% were female.
Body condition scores on Days 6 and 7 ranged from three to four.
Three HMAs are involved in the roundup.
Day 7 ended with 106 unaccounted-for animals.
Other statistics:
- AML: 892 (total for three HMAs)
- Forage assigned to horses: 10,704 AUMs per year
- Pre-gather population: 2,500
- Forage liberated to date: 5,892 AUMs per year
- Water liberated to date: 4,910 gallons per day
- Forage assigned to livestock: 27,011 AUMs per year (estimated)
- Horses displaced from Complex by livestock: 2,258 (4.5% of off-range holding)
- True AML: 3,150
RELATED: Barren Valley Roundup Day 5.
Four Mile Roundup Begins, Ends?
The incident started today, with 188 horses captured, 187 shipped and one death, according to figures at the gather page.
The capture goal is 189 and the removal goal is 173, but the operation was not marked complete.
RELATED: Four Mile Roundup Starts Next Week.
Beatys Butte Roundup Underway
Four horses were captured over a five-day period beginning on September 6, according to figures posted today at the gather page.
The method of capture is bait and the incident is not open to public observation.
The capture goal is 100 and the removal goal is 50.
Wild Horses and Burros Pushed Aside by Cattle and Sheep?
Refer to this letter, appearing in today’s edition of the Steamboat Pilot.

