Kakadu is the German word for cockatoo Kakadu may refer to: Places Australia Kakadu National Park, a protected area Kakadu Highway, a highway in the Northern Territory Kakadu, Northern Territory, a locality Plants and animals Australia Kakadu dunnart, a species of dunnart Kakadu pebble-mound mouse, a species of rodent Kakadu plum, a species of flowering plant Kakadu woolly-butt, a species of tree Kakadu sand goanna, a species of monitor lizard Kakadu vicetail, a species of dragonfly Arts and entertainment Kakadu Variations, by Ludwig van Beethoven Kakadu und Kiebitz, a 1920 German silent film Kakadu (Sculthorpe), an orchestral composition by Peter Sculthorpe Other Kakadu language, an extinct Australian Aboriginal language Kakadu (people), an Australian Aboriginal people Kakadu (sailplane), a large sailplane built in 1928 by Julius Hatry Kakadu (software), a software library for encoding and decoding JPEG 2000 images Kakadu Storm, a rugby team in the Darwin Rugby League Language and nationality disambiguation pages