Lord Selkirk, founder of the Red River Colony, harvested the first wheat crop in the western prairies in 1814. Red Fife wheat was introduced in 1868. Swine were brought to the Red River colony as early as 1819. The frontier land of southwest Alberta and southeast Saskatchewan were opened to ranching in the 19th century. Manitoba has a combination of mixed grain, livestock, and mixed farming industries in its southernmost areas. Cattle ranching around Lake Manitoba is also quite successful. Northern Manitoba consists of extensive lakes and forested geographical areas.