A controversy has emerged over the future of the Salt River wild horses in Arizona, with environmental critics arguing that the herd damages native grass habitats, while animal advocates emphasize humane management through fertility control and the horses’ status as a beloved natural attraction. Despite a 2016 bipartisan state law protecting the herd, advocates warn that a new state-federal management plan could drastically reduce the population from around 280 horses to as few as 21, threatening their survival and genetic diversity.

Advocates, including former lawmaker Kelly Townsend and Suzanne Roy of the American Wild Horse Conservation, argue that such a reduction would effectively lead to the herd’s extinction, violating the law’s intent. The controversy has sparked fears of a legal and political battle, as the horses remain a cherished symbol for Arizonans and a popular draw for tourists, with the state government currently withholding comment amid ongoing management decisions.