Cookaburra sits in the old gum tree Merry merry king of the bushes he! Laugh, Cookaburra, laugh, Cookaburra Gay your life must be Cookaburra sits in the old gum tree Eating all the gum leaves he can see! Stop, Cookaburra, Stop, Cookaburra Save some for your tea

And a third verse kindly sent to us by Bunny.

Cookaburra sits on electric wire Jumping up and down 'cause his bum's on fire Scream, Cookaburra, scream, Cookaburra Hot your bum must be