they put some sort mix in it
Medium fishes eat small fishes as that's just part of the food chain.
Big fishes eat medium fishes as that's just part of the food chain.
fishes
fishes
Worms
Willis DeRyke has written: 'The food of the fishes of Winona Lake' -- subject(s): Fishes, Food
smaller fishes
Their mouth
A. V. Tyler has written: 'Food resource division in a community of marine fishes' -- subject(s): Fishes, Food
whales are attacked on large fishes and get their food
It can be. The colour of a fishes excreta is often affected by the colours in the food it eats.
Yes they do. It all depends on the size. Some small fishes eat flake and pellet food. Larger fishes many things from shrimp to even other fishes.