This photo is of one of two striped gudgeons caught in a drainage canal emptying into an upper arm of the Maroochy River. The fish in this photo is in an aquarium which successfully kept the gudgeons for several months before the were released back into the canal.
Summary[edit] Description: Polski: Jedna z najbardziej popularnych ryb akwariowych z rodziny Babkowatych - Babka nakrapiana. Date: 18 December 2016. Source: Own work. Author: Konrad Tu.