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.
2002
1988
1942
1943
1977
2018
2008
1973
1999
2004
1935
1987
2015
1929
2000
1937
1974