Goldfish
Medium fishes eat small fishes as that's just part of the food chain.
Yes, small fishes will eat shrimp as part of their diet.
Because fishes have small brains.
capelin is a type of small fish
fishes are very small also
Put them in separate tanks or put a divider in the tank.
krill and small fishes
small fishes
small fishes
yes they can but on small fishes
yes they do but be carefull for the....
the oil is a mixture of many minerals and some poisonous gas so a small drop of oil can dozen of fishes