Common Carp and Similar Species
Cyprinus carpio
Got a photo? Identify fish instantly with the Fishby app.
Open the appSeveral fish can be confused with Common Carp. Here are the key differences.
Species often confused with {name}
Crucian Carp
Carassius carassius
Key differences: Lacks barbels, has a deeper, more compressed body, and a convex dorsal fin profile without a serrated spine.
Goldfish
Carassius auratus
Key differences: Lacks barbels, generally smaller, and often has a more rounded body shape. Wild goldfish are typically olive-brown, but still lack barbels.
Grass Carp
Ctenopharyngodon idella
Key differences: Lacks barbels, has a more elongated, torpedo-shaped body, and a shorter dorsal fin without a serrated spine. Its mouth is terminal.
Bighead Carp
Hypophthalmichthys nobilis
Key differences: Lacks barbels, has a disproportionately large head, and eyes set low on the head. Its body is more compressed laterally.
Explore Common Carp
Identify fish anywhere
Free on iOS, Android, and Web. Photo identification, full species details, and more.