CreatureData

Common carp vs Grass carp

They share the family Cyprinidae but sit in different genera: Common carp in Cyprinus, Grass carp in Ctenopharyngodon.

Common carp (Cyprinus carpio)
Common carp LCLeast Concern
Photo: Dezidor · CC BY-SA 3.0 · Wikimedia Commons
Grass carp (Ctenopharyngodon idella)
Grass carp LCLeast Concern
Photo: Hagerty, Ryan/USFWS · Public domain · Wikimedia Commons

What is the difference between a common carp and a grass carp?

Each point below is worked out from a pair of recorded values.

  • They share the family Cyprinidae but sit in different genera: Common carp in Cyprinus, Grass carp in Ctenopharyngodon.
  • Both are listed as Least Concern on the IUCN Red List.

Side by side

Common carpGrass carp
Scientific nameCyprinus carpioCtenopharyngodon idella
FamilyCyprinidaeCyprinidae
OrderCypriniformesCypriniformes
WeightNot recordedNot recorded
Length26 cm – 80 cmNot recorded
LifespanNot recordedNot recorded
Main foodinsect, mollusca, palinuridae, worm, zooplanktonNot recorded
Habitatfreshwaterfreshwater, riverine, wetland
Conservation statusLeast ConcernLeast Concern
Countries recordedNot recordedNot recorded

Full record: Common carpFull record: Grass carpCompare other animals