mainly other fish eat smaller fish and humans are also consumers of fish
predators of a rainbow fish
Asking this is like asking "What do animals eat on land?". It's far too generic a question. There is no one correct answer. Some fish are carnivores (meat eaters), some are herbivores (plant eaters), and some are even omnivores (eaters of both plant and animals), some are predators, some are scavengers, some are parasitic. I would venture to say that for the most part, wild fish eat just about any form of organic material, living or dead, animal or vegetable. They eat seaweed, crustateans, other fish, mammals, birds, mollusks, all forms of plankton, waste material (from ships, etc...), just to name a few things.
Marlin are Tropical Pelagic fish. Some of the very best fishing grounds for them are off the Eastern Seaboard of tropical Australia.
I have tropical fish and i feed them fish food which says on the label 'tropical fish'.But tropical fish that live in the ocean eat either other smaller fish or worms, really anything they can find.
Fish depends on many things in order to survive. They need to have a plentiful supply of food. They also need water and protection from predators.
72 legs A tropical fish has 72 legs
tropical fish. Bigger fish and Birds. lol...
The Topical 2 winged flying fish's predators are mammals, dolphins, sea loins, sea birds, boobies, and frigate birds.
Tropical and brackish are not mutually exclusive. Tropical means warm, and brackish means somewhat salty. Many brackish fish ARE tropical, and many tropical fish are brackish. You can keep tropical brackish fish with other tropical brackish fish, if they have the same temperment and will not harm or eat eachother. You can keep some brackish fish with some freshwater tropicals, and similarly you can keep some brackish fish with some marine tropicals. There are no wide open set of principles for brackish fish compatability beyond those that I have just illustrated.
people, other fish, sharks and animals
It depends on the tropical fish. Some do have multicolored scales while others don't.
fish
because their fruity
bigger fish
Most tropical fish live in the ocean, but some do live in freshwater.
The bluegill is a freshwater fish that has many predators. This fish is prey to birds, turtles, and larger fish.
there are many caterpillars and fish that are tropical herbivores
Sharks, and bigger fish