It's...buffalo meat.
they used the buffalo meat to eat.
Bulls don't provide buffalo meat, buffalos provide buffalo meat. Bulls provide beef.
Some good and tasty sources for great high quality buffalo meat are for example "Jackson Hole Buffalo Meat". Another one is for sure "Homestead Ranch Buffalo Meat".
No, it is called buffalo.
beef-caribou
Buffalo are herbivores. They eat grass.
pemmican
Cooked buffalo meat should be good for 3 to 4 days refrigerated.
Bison
The meat from a water buffalo.
No. Casein is found in milk, not meat.