Population flyway assignation according to Birdlife International

flyBirdlife is a text file in Canoco format coding for the inclusion of each locality in the Pacific flyway (first column), Central flyway (second column) and Atlantic flyway (third column). The localities were assigned to flyways according to Birdlife International (extracted from http://www.birdlife.org/datazone/userfiles/file/sowb/flyways/. Localities are coded according to Table 1 of the paper.