Wild horses stand in temporary holding pens at the Sulphur Horse Management Area, where they are sorted and separated from their family bands. All photos by Steve Paige for RTF.


Fifty-one wild horses were captured and four euthanized on Sunday during the Bureau of Land Management’s helicopter roundup at the Sulphur Herd Management Area in Utah.

A total of 655 wild horses have been captured and 15 have died since the roundup began on Jan. 18.

According to the Bureau of Land Management, horses were euthanized for the following reasons:

  • an 8 year-old bay mare was euthanized due to multi-limb lameness and poor prognosis for recovery;
  • a 6 year-old sorrel mare was euthanized due to severe lameness, due to stringhalt, and a poor prognosis for improvement;
  • a 2 year-old sorrel stud was euthanized due to its weak condition and poor prognosis for improvement;
  • a 20 year-old grulla mare was euthanized due to weak condition and poor prognosis for improvement.

Of the wild horses that have died, 14 have been euthanized. A 15th broke its neck while trying to escape. Earlier in the roundup, another wild horse also collided with a contractor’s truck well away from the trap site but it has not been found.

The BLM plans to capture about 700 wild horses from the Horse Management Area 50 miles west of Milford, Utah, by Jan. 31.

About 300 of the young wild horses will be permanently separated from their family bands and put up for adoption. Those not adopted will be moved to long-term holding facilities, according to the agency.

About 400 of the older wild horses will be re-released, including 100 to 150 mares treated with the fertility control vaccine PZP-22.

The roundup is part of a BLM plan to reduce the Sulphur HMA’s population to an Appropriate Management Level of 165 wild horses over a six- to 10-year period. In March 2016, the wild horse population on the 265,675-acre HMA was estimated at 957 head.

The BLM also justifies roundups near State Highway 21 as being conducted for public safety reasons. None of the wild horses captured during the first two days will be among those released because they were captured near the highway. There is a proposal to install a fence there, but it’s unlikely to go up sooner than next month.

Photos from Jan. 29:

How to attend:

Members of the public who wish to view the roundup should call the BLM’s gather hotline at (801) 539-4050 for daily updates.

Participants must provide their own transportation, water and food.

The BLM recommends footwear and clothing suitable for harsh winter weather. Binoculars and four-wheel drive, high clearance vehicles are also strongly recommended. No public restrooms will be available once the tour begins.

You can help:

Please consider a contribution to the Wild Horse Defense Fund, which makes it possible for Return to Freedom to have humane observers on the ground at roundups. Having an active voice has proven valuable for holding BLM and contractors accountable for the humane handling of wild horses, pressing for improvements to humane standards, and educating policymakers and the public about how tax dollars are being used.


Sulphur roundup: 604 Utah wild horses now captured, Jan. 29, 2017

Sulphur roundup: 47 wild horses captured, four euthanized, Jan. 28, 2017

Sulphur roundup: Two more Utah wild horses euthanized as capture total nears 500, Jan. 27, 2017

Sulphur roundup: 43 Utah wild horses captured, two euthanized, Jan. 26, 2017

Sulphur roundup: Two wild horses die, 110 captured, Jan. 25, 2017

Sulphur roundup: Total wild horses captured nears 300, Jan. 23, 2017

Sulphur roundup: 103 Utah wild horses captured, Jan. 22, 2017

Sulphur roundup: 11 Utah wild horses captured before winter storm, Jan. 21, 2017

Sulphur roundup: 37 Utah wild horses captured, Jan. 20, 2017

Sulphur roundup begins with 127 Utah wild horses captured, Jan. 19, 2017

Sulphur HMA (Utah) helicopter roundup set to start Wednesday, Jan. 16, 2017