Silver Biddy and Similar Species
Gerres oyena
Got a photo? Identify fish instantly with the Fishby app.
Open the appSeveral fish can be confused with Silver Biddy. Here are the key differences.
Species often confused with {name}
Common Mojarra
Gerres filamentosus
Key differences: G. filamentosus has a much longer, filamentous second dorsal spine, which is absent in G. oyena. G. filamentosus also typically has more prominent dark spots or lines on its flanks.
Longfin Mojarra
Gerres longirostris
Key differences: G. longirostris has a more elongated snout and a generally more slender body profile compared to G. oyena. The mouth protrusion might also appear slightly different.
Deep Mojarra
Gerres profundus
Key differences: G. profundus typically has a deeper body and a more rounded profile. Fin counts and specific scale patterns would also differ upon closer examination.
Explore Silver Biddy
Identify fish anywhere
Free on iOS, Android, and Web. Photo identification, full species details, and more.