Bison is one of the best kinds of meat for protein content. 100 grammes of raw bison, for example, deliver 20.2 grammes of protein for just 146 calories. The fat content of bison, which is normally a minimum of 90% lean, explains why it is such protein-dense meat.
https://www.aigapda.com/health-benefits-of-bison-meat-2022-bison-guide/