Think sheep and Botany Bay

Here we are, in the merry old land of Oz. Land of didgeridoos, Koolers and Wannabees, Flying Doctors and boomerangs. As young Albert at the zoo said to his parents (Mr. and Mrs. Ramsbottom) "I want to see the Dangeroos". "Don't you mean Kangaroos dear" said Mrs. R. "No" said young Albert "those over there with the sign that says, 'These animals are dangerous'. "No" said Mrs. R. "those are lions", and the rest (as they say) is poetry. (if you want an explanation, make your comments at the link marked 'Comments'). Pickle noted for his report that in Australia they chase Kangaroos but sometimes (see 'Crocodile Dundee') the kangaroos fight back.
LITTLE FLY upon the 'Roo/ G'Day mate - how are you/ I think you've made a rotten blunder/ Another buzz and you'll be 'down under'.