Yes. The bison at Yellowstone are NOT domesticated. We saw people getting way too close to the bison, all for the sake of a selfie with the bison close by in the background. Morons.
The moose at Yellowstone aren’t domesticated, either. They walk wherever they want to go. Saw one find a nice shady spot next to one of the cafes...area was quickly cordoned off by park rangers to prevent humans from getting too close.