Managing Overpopulated Feral Horses in the Great Basin, USA

Emily Bartone, Natural Resource Conservation; Charlotte Sedgwick, Animal Science; Derek Tripp, Building Construction Technology

Feral, invasive horses crowd government-managed corrals

The Great Basin of the United States is currently inhabited by over 80,000 wild non-native horses. Being a wild non-native species, they survive without the assistance of humans in a region outside of their native distribution range. The horses we now see in the Great Basin were brought to this continent by Europeans during colonization. Historically, large predators such as mountain lions and wolves also roamed the landscape and could control these populations. Humans eradicated nearly all large predators during the past century of extensive development. This has left many prey species, including horses, free to expand without limit (Jackson, S., 2018). Continue Reading