Kagu close relationship between the kagu and sunbittern. The kagu and sunbittern, and possibly the adzebills, seem to form a distinct Gondwanan lineage of birds, possibly one order, possibly more, though the relationships between them and groups previously considered related, such as the mesites and the "core Gruiformes," are not yet resolved. It is notable, however, that the sunbittern and the mesites possess powder down too, whereas the "core Gruiformes" do not. While the kagu is the only living species in the clade Rhynochetidae, a larger species, the lowland kagu ("Rhynochetos orarius"), has been described from Holocene subfossil remains. The measurements
Legendary creature Legendary creature A legendary, mythical, or mythological creature, traditionally called a fabulous beast or fabulous creature, is a fictitious, imaginary and often supernatural animal, often a hybrid, sometimes part human, whose existence has not or cannot be proved and that is described in folklore or fiction but also in historical accounts before history became a science. In the classical era, monstrous creatures such as the cyclops and the Minotaur appear in heroic tales for the protagonist to destroy. Other creatures, such as the unicorn, were claimed in accounts of natural history by various scholars of antiquity. Some legendary creatures have