Gudgeon and Preyed upon

Gudgeon noun - Small spiny-finned fish of coastal or brackish waters having a large head and elongated tapering body having the ventral fins modified as a sucker.

Preyed upon and gudgeon are semantically related. In some cases you can use "Preyed upon" instead a noun "Gudgeon".

Gudgeon and preyed upon are semantically related. Sometimes you can use "Gudgeon" instead a noun phrase "Preyed upon".