The goldfish does not have the stomach, eat something constantly searching for food.
Gumogushiteirunomosonotamedesu always be included on the sand in the tank opening. Excretion is also seamless, and the black droppings sometimes longer than the length (depending on the color of the bait). This is a sign of health.
In addition, the appetite that clean water is high temperature, digestion, excretion is also active. Appetite and digestion of fish, excretion is dependent on the health of the fish at that time.
INFOMATIONBeginner's Guide maranic