Word World - 2007 The Best Nest Duck's Family Reunion 2-9 is rated/received certificates of:
Sitting Ducks - 1980 is rated/received certificates of: Australia:M USA:R
Mighty Ducks - 1996 is rated/received certificates of: USA:TV-Y7
Teletubbies - 1997 Ducks 1-295 is rated/received certificates of: Australia:G
DuckTales - 1987 Dinosaur Ducks 1-39 is rated/received certificates of: Australia:G
Weeds - 2005 Ducks and Tigers 5-11 is rated/received certificates of: Argentina:16
Tractor Tom - 2003 Wild Ducks 2-26 is rated/received certificates of: Australia:G
The Tomorrow People - 2013 Sitting Ducks 1-12 is rated/received certificates of: USA:TV-14
Katts and Dog - 1988 Decoy Ducks 5-15 is rated/received certificates of: Canada:PG USA:PG
D2 The Mighty Ducks - 1994 is rated/received certificates of: Argentina:Atp Australia:G Iceland:L Singapore:PG South Korea:All UK:U USA:PG
D3 The Mighty Ducks - 1996 is rated/received certificates of: Argentina:Atp Australia:G Iceland:L Singapore:PG South Korea:All UK:PG USA:PG (certificate #34324)
The Mighty Ducks - 1992 is rated/received certificates of: Argentina:Atp Australia:G Australia:PG (TV rating) Iceland:L Netherlands:6 Portugal:M/12 Singapore:PG South Korea:All UK:PG (video rating: Champions) (1993) (1999) USA:PG
The subject of that sentence would be "a family of ducks." The subject of a sentence is the noun doing the verb.