Bison conservation focuses on protecting and restoring the population of the American bison, a species that once roamed the plains in vast numbers. Due to overhunting and habitat loss in the 19th century, bison populations drastically declined, leading to their near extinction. Conservation efforts aim to create protected areas and sustainable habitats to support bison herds. Organizations and government agencies work together to implement breeding programs and educate the public about the importance of bison in ecosystems. Bison play a crucial role in maintaining grassland health, benefiting other wildlife and plant species. Successful conservation has led to a gradual increase in bison numbers across North America.