 The Wennbar moves slowly but can move at a fast rate when angry or hungry.Jasmine tells Lief and Barda in The Forests of Silence that Wenn feed on the scraps left behind by the Wennbar, but the Deltora Book of Monsters claims they are herbivores, eating only certain kinds of leaves.It is believed that every hundred years, the present Wennbar is bathed in special oils by the Wenn and dies in its sleep while giving birth to several young.