The state bird is the "pahari myna", or hill myna. The Nias hill myna has mainly purple-glossed black plumage. Rhinoceros Hornbill, Oriental Pied Hornbill, Hill Myna, Formosan Blue Magpie, Purple Swamphen. Enggano scops owl, Enggano imperial pigeon, Enggano thrush, Enggano hill myna, and Enggano white-eye. The widely distributed common hill myna is the one most frequently seen in aviculture. The southern hill myna ("Gracula indica") is a member of the starling family. Like most starlings, the hill myna is fairly omnivorous, eating fruit, nectar and insects.