Turns out, Yellowstone’s bison aren’t just photogenic—they’re basically the park’s landscapers! After tracking them for six years, scientists found these massive grazers actually make the grasslands lusher and healthier as they migrate. Every bite they take helps boost soil nutrients and biodiversity, turning the park into a thriving patchwork of habitats. Who knew bison were low-key eco-heroes? Next time you see them, remember: they’re not just chilling—they’re saving the ecosystem! #Science #Yellowstone #Bison