Yes they do big fish eat small fish that is how the cycle works.
Of course fish eat! why do you think they sell fish food, and blood worms etc
Whales eat krill and other fish. Fish eat other fish, depending on what type of fish it is.
There are fish that do eat them, but not ALL fish eat them.
no they eat dead fish no they eat dead fish
yes a fish can eat a fish for example many bigger fish eat bottom eaters.
No some fish eat smaller fish which eat even smaller fish
tooth fish eat people tooth fish eat people tooth fish eat people
When do fish eat? When do fish eat?
It would depend upon the size of the fish. Small fish probably eat plankton. Larger fish eat smaller fish. Some fish eat invertebrates.
Yes. fish eat.
they do not eat fish
Large fish sometimes eat smaller fish or they will eat algae
Lots of fish eat Krill!=O