A contractor's helicopter pushes wild horses toward the trap site during a 2017 roundup in Wyoming's Checkerboard region. RTF file photo ... Read More

A BLM contractor's helicopter drives wild horses toward a trap site on the Paisley Desert Herd Management Area in 2012. BLM file ... Read More

A stallion watches as his family band is driven into the trap by a contractor's helicopter during a 2017 roundup in ... Read More

A contractor's helicopter drives wild horses toward the trap site during a 2017 roundup in Wyoming's Checkerboard region. RTF file photo by ... Read More

A contractor's helicopter pursues wild horses during a 2016 roundup at Devils Garden Plateau Wild Horse Territory. RTF filed photo by ... Read More

A contractor's helicopter drives wild horses toward the trap site during a 2017 roundup in Wyoming's Checkerboard region. RTF file photo by ... Read More

Wild horses being driven toward the trap site by a contractor's helicopter on the Diamond Complex Sept. 14. BLM photo.... Read More

A wild horse grazing on the South Steens Herd Management Area in 2019. BLM file photo. The Bureau ... Read More

Horses running from a contractor's helicopter during a 2017 roundup on the Frisco Herd Management Are in Utah. RTF ... Read More