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.
1991
1959
2003
1993
1994
1988
2014
2022
2021
2009
2010
2008
1973
2011
2016