In the wild, we eat live fish, insects, larvae and crustaceans. All fish require some protein. However, the diet of carnivores should be composed of 45% to 70% protein. In addition to protein, these fish also need a small amount of carbohydrates to provide some fat and energy to insulate the body. The 7th. 2018 г.
What do river fish eat?
Trout eat a lot of aquatic insects, terrestrial insects, other fish, crustaceans, leeches, worms and other food. The most important foodstuffs in trout and fly fishing are aquatic insects that spend most of their life cycle in the water in rivers, streams and still waters.
What do lake fish eat?
Algae, weeds, insects, leeches, and worms are the prey for wonderful naturally occurring lakes and ponds.
What do big fish eat in the wild?
Predatory fish usually eat smaller than you, so the rule "big fish eat small fish" is fully valid here. Saltwater carnivorous fish eat squids, small tuna, and other small fish. Freshwater carnivores usually feed on smaller species of trout, salmon, or catfish. 2021
Do freshwater fish eat meat?
As you may know, freshwater fish include herbivores (plant eaters), carnivores (meat eaters), and omnivores (plant and meat eaters). .. In addition to different diets depending on the type of freshwater fish, it is also necessary to consider how the fish is physically designed to be eaten.
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