The uniqueness of Kiribati when compared with other forms of Pacific island dance is its emphasis on the outstretched arms of the dancer and the sudden birdlike movement of the head. The Frigate bird (''Fregata minor'') on the Kiribati flag refers to this bird-like style of Kiribati dancing. Most dances are in the standing or sitting position with movement limited and staggered. Smiling whilst dancing is generally considered vulgar within the context of Kiribati dancing. This is due to its origin of not being solely as a form of entertainment but as a form of storytelling and a display of the skill, beauty and endurance of the dancer.