Last fall, 15 mature mares were chosen for a study being conducted by USGS and were fitted with GPS collars in

JAN 24 2025 · 12:00

Last fall, 15 mature mares were chosen for a study being conducted by USGS and were fitted with GPS collars in October 2024 during a helicopter roundup in Theodore Roosevelt National Park. They were then released with their respective harems. The purpose of this ‘study’ according to the NPS website is the following: “These collars allow us to track where horses roam both day and night, revealing the areas that horses frequent. By pinpointing their locations, we can better understand their ra