Funny you mention buffalo, yesterday my husband said “did you know why the government wanted to kill off all the buffalo? Because it was what the Indians ate, it’s much leaner & healthier meat to eat than cows. The buffalo ate things that would benefit a persons health & keep them from cancers and sickness, so when the Indians ate the buffalo it would then be absorbed into their bodies. They wanted the Indians to eat cows instead so they wouldn’t be as healthy.” Told me this out of the blue at the grocery store.