This guide provides an overview of the basics of caring for a Crucian Carp, an aquatic pet. It covers topics such as tank setup, water quality, diet, and tank maintenance. It also provides advice on how to handle
From Wikipedia
The crucian carp is a medium-sized member of the carp family Cyprinidae. It occurs widely in northern European regions. Its name derives from the Low German karusse or karutze, possibly from Medieval Latin coracinus.