By the late 1930s, only two small flocks remained — one non-migratory flock in Louisiana and one migratory flock that wintered in southeastern Texas and summered in western Canada. In 1940 a hurricane decimated the already small Louisiana population, and the number of Whooping Cranes in the wild dropped to just 21 birds by the mid-40s. In 1950 the last individual in the Louisiana population, “Mac,” was removed from the wild, leaving all remaining Whooping Cranes in the migratory flock that now numbered 34 birds.