 Pikaihao

Pikaihao bartlei, also referred to as Bartle's bittern or the Saint Bathans bittern, is a genus and species of prehistoric small bittern from the Early Miocene of New Zealand.It was described in 2013 from fossil material (a left tarsometatarsus and a cranial part left coracoid) found in the Saint Bathans Fauna of the Bannockburn Formation, at Home Hills Station in the Manuherikia River valley of Otago, South Island.