Concerns Raised Over BLM's Wild Horse Management Plan

August 10, 2018

Members of the Pryor Mountain Wild Mustang Center board have expressed concern over the Bureau of Land Management's (BLM) decision to remove 17 horses from the Pryor Mountain Wild Horse Range. The board fears this action could negatively impact the herd'sgenetic diversityand future health.

Concerns Over Genetic Diversity

Board members Nancy Cerroni, Matthew Dillon, and Christine Reed worry that removing young horses will affect bloodlines. TheBLM's plan, announced on August 3, aims to reduce the herd to an appropriate management level (AML) of 90 to 120 horses through bait and water trapping.

The current herd population is 154, excluding the 2018 foal crop. Cerroni noted that recent foal crops have been minimal, with only six surviving foals this year. The board's primary concern is maintaininggenetic diversity, as the proposed plan allows each mare only one offspring, potentially leading to the loss of certain bloodlines.

Fertility Control and Management

TheBLM's management strategy includes fertility control, using the contraceptive vaccine PZP. The proposed action modifies the current practice, allowing mares to have two foals before administering PZP again. Cerroni emphasized the need for careful management to preservegenetic diversity.

The board supports removal andfertility controlbut suggests modifications to the plan. They propose removing up to six horses without affecting the gene pool. Reed highlighted the importance of maintaining a diverse population, as losing diversity is irreversible.

Community Involvement and Future Actions

The Mustang Center board believes public involvement is crucial, similar to efforts 50 years ago. They urge the community to rally for the horses' preservation. Cerroni and Dillon have worked to identify horses that can be safely removed, but Reed expressed disappointment with theBLM's proposed action.

The Cloud Foundation also criticized theBLM's plan, calling it counterintuitive and unnecessary. Executive Director Ginger Kathrens emphasized the need for a larger herd to maintain genetic health.

Ultimately, the board seeks further discussion with theBLMto ensure a healthy future for the Pryor Mountain wild mustangs. They stress the importance of considering both removal andfertility controlimpacts together.

Originally posted by Gillette News Record