its population is 7,534 (2020 est) and its area is . in the past the two often played together, even sleeping together in the same bed, and promised to marry each other once they had grown into adults. the marriage proved very unhappy, to the point where the groom did not want to live any longer with his wife. a number of different versions appeared later; these may vary in the number of sections but they are consistent in their musical content. member species are found on every continent except antarctica as well as a number of islands. 