Cyprinidae features (1 o 4)
Poeciliidae features (2 o 4)
Percidae features (3 o 4)
Ictaluridae features (4 o 4)
‘Stop the spread’
Rudd (1 o 2)
Plankton bloom in Lake Ōrākei (2 o 2)
Dead koi carp (1 o 3)
Electric fishing (2 o 3)
Spraying rotenone (3 o 3)
Coarse and fine scales
Goldfish
Bow hunter and koi carp
Tench
Rudd
Grass carp
Gambusia
Caudo
Guppy (1 o 3)
Sailfin molly (2 o 3)
Swordtail (3 o 3)
Catfish
Perch
