The history of Platypus Duck, the oldest surviving mammal (And a mixed-up one at that...), and a quest of one such Platypus Duck and his kids to rescue his wife after she gets swept away in a flood to Sydney.
1980
2007
2020
2003
2021
2002
1981
1985
1987
1964
1962
1989
1947
1955
1968
1993
2011
2009