Turns out, bison aren’t just big, fuzzy icons—they’re the ultimate prairie power-up! A new study shows that letting bison roam wild in Yellowstone supercharges the grasslands, making plants way richer in protein (like, 150% more!). Their grazing and even their poop help everything from elk to sheep thrive. It’s like the OG American West is coming back to life, one bison herd at a time. Who knew these giants were the real MVPs of the prairie? #Science #Yellowstone #Bison