The incident started on November 2. Results through November 24:
- Scope: Triple B Complex
- Target: Wild horses
- AML: 889
- Pre-gather population: 3,335
- True AML: 4,551
- Type: Planned
- Method: Helicopter
- Category: Cruel and costly (according to advocates)
- Better way: Sterilize mares with PZP (according to advocates)
- Capture goal: 2,255
- Removal goal: 2,155
- Captured: 1,785, up from 1,679 on Day 21
- Shipped: 1,586, up from 1,459 on Day 21
- Released: 20, no change from Day 21
- Deaths: 18, up from 17 on Day 21
- Average daily take: 77.6
- Unaccounted-for animals: 161
- Snippet from statute: It is the policy of Congress that wild free-roaming horses and burros shall be protected from capture, branding, harassment, or death
- Snippet from manual: To protect wild horses and burros from unauthorized capture, branding, harassment or death
The figures above are based on the daily reports.
The sidebar says 1,589 shipped.
A mare was put down on Day 23 for poor body condition.
The death rate is 1.0%.
The capture total includes 680 stallions, 700 mares and 405 foals.
Youngsters represented 22.7% of the animals gathered, consistent with a herd growth rate of 17% per year.
Of the adults, 49.3% were male and 50.7% were female, no indication of an abnormal sex ratio.
Body condition scores were not given.
The location of the trap site was not disclosed.
The name of the contractor was not provided.
Three HMAs are affected.
Twelve mares have been treated with GonaCon Equine. The plan calls for up to 50 to receive the pesticide and be returned to the range with up to 50 stallions.
The roundup supports three tenets of rangeland management.
Resources liberated to date:
- Forage: 21,180 AUMs per year
- Water: 17,650 gallons per day
RELATED: Triple B Roundup, Day 21.

