If you mean "crawfish", then the answer would be bigger fish like catfish.
An animal
A piscivore eats fish.
Seals and any other big animal eats cow fish.
A bear is one kind of animal that eats fish
fish
A piscivorous animal is one that primarily feeds on fish. These animals have adapted to hunting and consuming fish as their main source of food in their diet. Examples of piscivorous animals include penguins, ospreys, and some species of fish.
The Opee sea Killer is first one shown. Then the sando aqua monster eats him. Then he also eats the Colo claw fish.
pelican
pelican
Other types of fish and, of course, humans.
animals eats what
sharks eat fishers