Noun: cardinalfish 'kaa(r)d-n(u)l,fish or 'kaa(r)-di-n(u)l,fish
- Small red fishes of coral reefs and inshore tropical waters
"Cardinalfish are known for their unique mouth-brooding behaviour, where males incubate the eggs"
Derived forms: cardinalfishes
Type of: percoid, percoid fish, percoidean
Part of: Apogonidae, family Apogonidae
Encyclopedia: Cardinalfish