If you want a home where the buffalo roam, you're going to have to move to South Asia or Africa. North America does not have buffalo, it has bison. "Home" is the first of 3 "H" differentiating factors.
"Hump" is the second as the bison has a distinct hump above its shoulders that allow the beast to use its head as a snowplow.
"Horns" is the third. Bison have shorter, sharper horns, whereas buffalo can have horns that can reach 8' and are often curled.
You can also throw in a "B": bison sport thick hipster-like beards. Buffalo like the clean-shave look.
things you can get from bison: steak and ground bison meat
thing you can get from buffalo: buffalo mozzarella