Assertion: kookaburra's call | /r/UsedFor | many years
Facets:
Source sentences:
text: The call of a kookaburra nicknamed "Jacko" was for many years used as the morning opening theme by ABC radio stations, and for Radio Australia's overseas broadcasts.
text: The call of a kookaburra nicknamed "Jacko" was for many years used as the morning opening theme by ABC radio stations, and for Radio Australia's overseas broadcasts.