Is a very big bird . It has a big waist, with a lengh of 120cm and a weight of 6,7kg. The legs are long and the wings are wide and long. The beak is huge ( it has a lengh of 19 cm). She eats fishes , frogs , crocodile chickens and water snakes , as well as rodents and young birds of water which she catches and retains with her beak of a unique shape in birds.