mikä tahansa meriahventen heimon () laji tai sellaisen yksilö
mikä tahansa meriahventen heimon () laji tai sellaisen yksilö
used sometimes of common perch Perca fluviatilis that live in the brackish sea water of the Baltic Sea in order to differentiate from perch grown in fresh water
used sometimes of common perch Perca fluviatilis that live in the brackish sea water of the Baltic Sea in order to differentiate from perch grown in fresh water