BLM Natl Wild Horse and Burro Herd Mgmt Area Polygons
Feature Class for BLM Wild Horse and Burro Herd Areas.

Herd Areas were designated in 1971 as places where wild horses and/or burros were found during the initial flights in 1971.  Federal lands identified in 1971 but not managed for wild horses and burros are called Herd Areas.  As additional surveys were done and …