Kookaburras (genus Dacelo) are terrestrial tree kingfishers native to Australia and New Guinea, which grow to between 28–42 cm (11–17 in) in length. The name is a loanword from Wiradjuri guuguubarra, onomatopoeic of its call. The single member of the genus Clytoceyx is commonly referred to as the shovel-billed kookaburra.
The kookaburra’s loud call sounds like echoing human laughter. They are found in habitats ranging from humid forest to arid savanna, as well as in suburban areas with tall trees or near running water. Kookaburras are not closely associated with water. source