Kookaburra

"Kookaburras (genus Dacelo) are terrestrial tree kingfishers native to Australia and New Guinea. They are large to very large, with a total length of 28-42 cm (11-17 in).

Kookaburras are best known for their unmistakable call, which sounds uncannily like loud, echoing human laughter - good-natured, but rather hysterical."