How Many Wild Horses Should Be Allowed on Public Lands?

Depends on how you weigh the value of horses, cattle, wildlife, economic growth and ecological sustainability, according to a column in the Herald Journal of Logan, UT.

The government already knows what resources are available and typically assigns most of them to privately owned livestock, as in this example from the Warm Springs HMA.

Warm Springs AUM Summary-1

The 202 horses allowed by plan receive just 11% of the authorized forage, supporting an observation made earlier this week that livestock, not horses, are are the highly valued animals on western rangelands.

This is not a consequence of the original WHB Act but a result of changes wrought by FLPMA and PRIA, which promoted the interests of ranchers, not wild horses as suggested by the writer.

RELATED: Origin of AMLs?

Rock Springs Roundup Day 44

The incident began on October 7.  Gather stats through November 19:

  • Type: Planned
  • Method: Helicopter
  • Horses captured: 1,843, up from 1,631 on Day 42
  • Average daily take: 41.9
  • Capture goal: 4,400
  • Removal goal: 3,500
  • Returned: 1, no change from Day 42
  • Deaths: 7, no change from Day 42
  • Shipped: 1,701, up from 1,410 on Day 42

The death rate in this roundup, described as cruel and inhumane by the advocates, is 0.4%.  If they are disappointed by any of this it’s that the government is getting rid of the horses, not them.

Foals represented 20.1% of the horses captured.  Of the adults, 48.4% were male and 51.6% were female.

Body condition scores were not reported.

Gather activity continued at Salt Wells Creek.  Five HMAs are involved in the roundup.

Rock Springs HMAs 10-13-21

Day 44 ended with 134 unaccounted-for animals.

Other statistics:

  • AML: 2,165 (across five HMAs)
  • Forage assigned to horses: 25,980 AUMs per year
  • Pre-gather population: 5,105
  • Forage liberated to date: 22,104 AUMs per year
  • Water liberated to date: 18,420 gallons per day
  • Forage assigned to livestock: 191,791 AUMs per year (estimated)
  • Horses displaced from HMAs by livestock: 15,982 (32% of off-range holding)
  • True AML: 18,147

RELATED: Rock Springs Roundup Day 42.

Rock Springs Roundup Day 42

The incident began on October 7.  Gather stats through November 17:

  • Type: Planned
  • Method: Helicopter
  • Horses captured: 1,631, up from 1,254 on Day 39
  • Average daily take: 38.8
  • Capture goal: 4,400
  • Removal goal: 3,500
  • Returned: 1, no change from Day 39
  • Deaths: 7, no change from Day 39
  • Shipped: 1,410, up from 1,164 on Day 39

The death rate dropped to 0.4%.

Foals represented 20.4% of the horses captured.  Of the adults, 48.1% were male and 51.9% were female.

Body condition scores were not reported.

Gather activity continued at Salt Wells Creek.  Five HMAs are involved in the roundup.

Rock Springs HMAs 10-13-21

Day 42 ended with 213 unaccounted-for animals.

Other statistics:

  • AML: 2,165 (across five HMAs)
  • Forage assigned to horses: 25,980 AUMs per year
  • Pre-gather population: 5,105
  • Forage liberated to date: 19,560 AUMs per year
  • Water liberated to date: 16,300 gallons per day
  • Forage assigned to livestock: 191,791 AUMs per year (estimated)
  • Horses displaced from HMAs by livestock: 15,982 (32% of off-range holding)
  • True AML: 18,147

RELATED: Rock Springs Roundup Day 39.

FOA Seeks Overhaul of WHB Rules and Policies

The group submitted a rulemaking petition to new BLM Director Tracy Stone-Manning, according to a news release, asking for the impact of cattle and sheep to be included in rangeland assessments and to immediately reduce the number of those animals within HMAs when any management actions are planned because of rangeland deterioration, followed by a phaseout of all livestock as grazing permits expire.

If the BLM denies the petition, the group will likely take the agency to court.

Western Horse Watchers believes that scientific methods are used to assess resource availability and reliability but the apportionment of those resources is arbitrary and subject to influence by special interests.

Hunter Defends Ranchers, Favors Heber Management Plan

The removal of a large amount of horses is absolutely necessary to maintain the balance for all wildlife, according to the author of a guest column in today’s edition of the White Mountain Independent.

The preliminary EA and management plan were posted under the Analysis tab with other project documents.

RELATED: Heber Management Plan and Roundup Getting Closer.

Rock Springs Roundup Day 39

The incident began on October 7.  Gather stats through November 14:

  • Type: Planned
  • Method: Helicopter
  • Horses captured: 1,254, up from 1,170 on Day 34
  • Average daily take: 32.2
  • Capture goal: 4,400
  • Removal goal: 3,500
  • Returned: 1, no change from Day 34
  • Deaths: 7, up from 6 on Day 34
  • Shipped: 1,164, up from 1,066 on Day 34

Helicopters were grounded on Days 36 and 37 due to high winds.

One horse was put down on Day 38 due to pre-existing conditions.  No details were given.  The death rate increased slightly to 0.6%.

Foals represented 20.7% of the horses captured.  Of the adults, 46.7% were male and 53.3% were female.

Body condition scores were not reported.

Gather activity continued at Salt Wells Creek.  Five HMAs are involved in the roundup.

Rock Springs HMAs 10-13-21

Day 39 ended with 82 unaccounted-for animals.

Other statistics:

  • AML: 2,165 (across five HMAs)
  • Forage assigned to horses: 25,980 AUMs per year
  • Pre-gather population: 5,105
  • Forage liberated to date: 15,036 AUMs per year
  • Water liberated to date: 12,530 gallons per day
  • Forage assigned to livestock: 191,791 AUMs per year (estimated)
  • Horses displaced from HMAs by livestock: 15,982 (32% of off-range holding)
  • True AML: 18,147

RELATED: Rock Springs Roundup Day 34.

More Wild Horses Than the Land Can Sustain?

There are more wild horses than allowed by plan, and the plans assign most of the resources to privately owned livestock.

Remove excess animals with helicopters and PZP darting.

Blame droughts on climate change and use those events to remove more horses.

Don’t talk about base properties, rented pastures and off seasons.  Act like the cattle and sheep have nowhere else to go.

Insist that the number of wild horses an area can actually support is unknown and unknowable.

Never let the wild horse and burro program get in the way of the grazing program.

Winnemucca CAFO Approved

The Decision Record was signed on November 3, allowing the project to move forward, subject to a 30-day appeal period.

Responses to public comments were provided in Appendix D of the Final EA.

Proposals for high-density feeding operations were also sought in Idaho and Utah.

Horses removed from their home range will be shipped to the new facility while privately owned livestock graze in their stead.

The project is downstream in the wild horse management process.  It does not address the causes of the removals, so it can only prolong them.

RELATED: Comments Invited on Draft EA for New Off-Range Corrals.

How to Help the Challis Horses

Closure of the HMA to livestock grazing was not brought forward for detailed analysis because the action would not conform to the multiple-use mandate of FLPMA and the existing land-use plan, which authorizes AUMs for wild horse and livestock grazing in the allotments within the HMA.

Further, as stated in Appendix E of the NEPA analysis, management of livestock grazing is designed to achieve standards for rangeland health and conform to guidelines for grazing management.

Unfortunately, that remark is not supported by the data.  If it was true, the acreage in the Improve category would be lower.  The land-use plan has been in effect since 1999.

The Western Watersheds map shows the allotments that overlap the HMA.  Section 3.8 in the Final EA says there are seven allotments within the HMA but only calls out six.

The map shows a small portion of the Willow Creek allotment at the eastern side of the HMA, which may correspond to #7.  Click on map to open in new tab.

Challis Allotments 11-12-21

Table 2 in Appendix G shows the percentages inside the HMA.  Willow Creek is not in the list.  The Allotment Master report provides the acreage and active AUMs.

Challis Allotment Calcs 11-12-21

The forage taken from the horses and sold to the Warm Springs permittees, assuming the resource is evenly distributed across the allotment, is .79 × 4,478 = 3,538 AUMs per year.  The total estimated forage assigned to livestock inside the HMA is 9,756 AUMs per year.

That resource would support an additional 813 wild horses, meaning that 813 horses have been displaced from the HMA by privately owned livestock.  That’s 1.6% of the 50,000 horses in off-range holding.

The 253 horses allowed by plan require 3,036 AUMs per year.  Livestock receive 3.2 times as much forage as the horses, in an area set aside for wild horses.  The HMA is managed primarily for livestock.

The True AML would be 253 + 813 = 1,066 and the stocking rate at the new AML would be 6.3 wild horses per thousand acres, or 158 acres per horse.

The pre-gather population of 244 is well within this range.  It hasn’t even exceeded the current AML!

RELATED: Challis Roundup Announced.

Status of Challis Allotments

Approximately 88% of the HMA is subject to permitted grazing, according to Section 3.8 of the Final EA for resource enforcement actions therein.

The Allotment Master report in RAS supplies public and private acres, management status and active AUMs for the six allotments listed in the EA.  Table 2 in Appendix G provides the available forage from the 2017 grazing season.

Challis Allotment Data 11-11-21

Although half of the allotments are in the Maintain category, 86.9% of the public acres are in the Improve category.

Forage available to livestock declined 12% over the four-year period.  The smaller allotments had larger changes while the larger allotments had smaller changes.

RELATED: Challis Roundup Announced.

Challis Roundup Announced

The news release says the Challis Field Office is conducting a wild horse gather in the Challis HMA, as if the operation is already in progress.

The gather page shows no activity.

The capture goal is 70 and the removal goal is 39.

Horses will be drawn into the traps with bait and the incident will not be open to public observation.

The HMA covers 168,720 acres in central Idaho, according to Section 1.1 of the 2019 Final EA for resource enforcement actions therein, and has an AML of 253.

The stocking rate allowed by plan is 1.5 wild horses per thousand acres.

The current population is thought to be 224 animals, putting the herd at 0.9X AML, so what’s the hurry?

Challis HMA Map 11-11-21

The HMA intersects six grazing allotments.  Section 3.8 in the EA says seven but lists six.  Table 2 in Appendix G shows the available AUMs and the percentages inside the HMA.  The EA was posted with other project documents.

The Western Watersheds map shows the allotment boundaries.  Zoom in to see the arrangement.

Captured animals will be taken to the off-range corrals in Challis.

Mares returned to the range will be treated with fertility control of unspecified type.

The incident appears on the latest schedule and was marked as a nuisance removal.

A roundup occurred in the area two years ago.

Owyhee Roundup Ends

The incident concluded on November 9, according to a statement at the gather page, with 934 horses captured, 531 shipped, 362 released and 27 dead.  The numbers don’t balance, there were 14 unaccounted-for animals.

The news release said 545 horses removed, but if 934 horses came off the land and 362 were returned, the number removed would be 572.

The capture goal was 947 and the removal goal was 615.

The death rate was 2.9%.

Foals represented 17.6% of the horses captured.  Of the adults, 51.9% were male and 48.1% were female.

The low percentage of foals is not consistent with a growth rate of 20% per year, a benchmark used by land managers to predict herd sizes.

The roundup began on October 11.

RELATED: Owyhee Roundup Announced.

Mares Outnumber Stallions on Western Rangelands?

The following table contains data for animals captured in wild horse roundups, starting with Onaqui Mountain in July, 2021.  These figures are from the daily reports, not the cumulative totals, and do not include results from roundups in progress.

Roundup Data 11-10-21

Foals represented 18% of the horses captured.  Of the adults, 45% were male and 55% were female.

Do these numbers tell you anything useful about the herds at large?  Are they indicators of the way roundups are carried out?

The advocates are ruining the herds—and helping the public-lands ranchers—at Onaqui Mountain and Sand Wash Basin, and those efforts are reflected in the low percentages of foals.

The government typically wants to see more stallions than mares on the range, which also reduces growth rates and keeps the resource scales tipped in favor of the ranchers for longer periods of time.

Barren Valley Roundup Ends

The incident concluded on November 5, according to a statement at the gather page, with 1,672 horses captured, 1,639 shipped, none returned and 27 dead.  These figures yield six unaccounted-for animals.

The capture and removal goals were 1,900.

The totals based on the daily reports were 1,661 captured, 1,607 shipped, none returned and 27 dead, with 27 unaccounted-for animals.

The death rate was 1.6%.

Foals represented 21.0% of the horses captured.  Of the adults, 45.4% were male and 54.6% were female.

The observed percentage of foals is consistent with a growth rate of 20% per year, a benchmark used by land managers to predict herd sizes.

The roundup, which began on September 8, was billed as an emergency.

RELATED: Barren Valley Emergency Roundup Begins Next Week.

Rock Springs Roundup Day 34

The incident began on October 7.  Gather stats through November 9:

  • Type: Planned
  • Method: Helicopter
  • Horses captured: 1,170, up from 1,072 on Day 30, per cumulative totals
  • Average daily take: 34.4, based on cumulative totals
  • Capture goal: 4,400
  • Removal goal: 3,500
  • Returned: 1, no change from Day 30
  • Deaths: 6, no change from Day 30
  • Shipped: 1,066, based on daily reports, no change from Day 30

No activity was reported on Days 31, 32 and 33.

The cumulative total included 429 stallions, 502 mares and 239 foals.

Foals represented 20.4% of the horses captured.  Of the adults, 46.1% were male and 53.9% were female.

The death rate declined slightly to 0.5%.

Body condition scores were not reported.

Gather activity resumed at Salt Wells Creek.  Five HMAs are involved in the roundup.

Rock Springs HMAs 10-13-21

The number of unaccounted-for animals on Day 34 was 97.

Other statistics:

  • AML: 2,165 (across five HMAs)
  • Forage assigned to horses: 25,980 AUMs per year
  • Pre-gather population: 5,105
  • Forage liberated to date: 14,028 AUMs per year
  • Water liberated to date: 11,690 gallons per day
  • Forage assigned to livestock: 191,791 AUMs per year (estimated)
  • Horses displaced from HMAs by livestock: 15,982 (32% of off-range holding)
  • True AML: 18,147

RELATED: Rock Springs Roundup Day 30, Need-to-Know Edition.

Owyhee Roundup Day 29

The incident began on October 11.  Gather stats through November 8:

  • Type: Planned
  • Method: Helicopter
  • Horses captured: 934, up from 891 on Day 26
  • Average daily take: 32.2
  • Capture goal: 947
  • Removal goal: 615
  • Returned: 362, up from 260 on Day 26
  • Deaths: 27, up from 23 on Day 26
  • Shipped: 531, up from 446 on Day 26

One horse was put down on Day 28, followed by three more on Day 29, with IM 2021-007, Euthanasia of Wild Horses and Burros Related to Acts of Mercy, Health or Safety, giving cover to the acts.

The death rate increased to 2.9%.

Foals represented 17.6% of the horses captured.  Of the adults, 51.9% were male and 48.1% were female.

Body condition scores were not given.

The observed percentage of foals is not consistent with a growth rate of 20% per year, a benchmark used by land managers to predict herd sizes.

On Day 29, 102 horses were returned, including 51 mares treated with PZP.  This practice, endorsed by many of the advocates, slows population growth and keeps the resource scales tipped in favor of the public-lands ranchers for longer periods of time.

The release may signal the end of gather ops at Rock Creek.  Five HMAs are involved in the roundup.

Owyhee Complex Map 10-04-21

Day 29 ended with 14 unaccounted-for animals.

The capture goal has almost been reached.  The removal goal is about 91% complete.

Other statistics:

  • AML: 999 (across five HMAs)
  • Forage assigned to horses: 11,988 AUMs per year
  • Pre-gather population: 1,188
  • Forage liberated to date: 6,864 AUMs per year
  • Water liberated to date: 5,720 gallons per day
  • Forage assigned to livestock: 66,897 AUMs per year (estimated)
  • Horses displaced from Complex by livestock: 5,575 (11% of off-range holding)
  • True AML: 6,574

RELATED: Owyhee Roundup Day 26, Status of Owyhee Allotments.