A photo of a bison herd standing atop a brown and green grass landscape. There are seven bison in the foreground, They are brown and large, with fur and horns. The sky behind them is bright blue.
A herd of bison stand on the grasslands at Dunn Ranch Prairie. Just under two hundred bison are at Dunn Ranch. (Julie Freijat | Flatland)

The Bison that Protect One of Missouri’s Last Prairies

November 27, 2024  |  Julie Freijat  |  1 min read

Before European settlement, the place that we call Missouri was home to millions of acres of tallgrass prairie, a grassland biome home to a diverse array of plant and animal species, like bison. Today, less than one percent of it remains.

Bison once roamed North America with numbers in the millions. After government-sanctioned mass slaughter decimated the bison population, efforts to restore their population began. Today, their numbers continue to increase.

But the prairies they used to roam remain imperiled. What do we know about how bison contribute to the health of grassland biomes, like tallgrass prairies? And, what makes grasslands important?

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