The Aboriginal peoples of Canada include the First Nations, the Metis, and the Inuit. The First Nations are essentially a grouping of all non-Metis and non-Inuit groups. There are over 600 recognized tribes and over 30 languages among the First Nations groups. The Metis are people who are of mixed European and First Nation heritage. The Inuit are related to cultural groups in Greenland and Alaska who once were called "Eskimos." They live in the most northern parts of Canada, in the Arctic Circle. They are traditionally hunters and fishers, hunting whales and seals. Today, they have a self-governing region called Nunavut, which means "our land." They rule by consensus.