What kind of food does the yellow catfish eat?

Pelteobagrus fulvidraco (Pelteobagrus fulvidraco), also known as yellow horn ding, yellow bone fish, goose, yellow spicy fish, etc., are fish of the genus Pelteobagrus, omnivorous fish, staple food on small benthic animals, shrimp, aquatic insects and some invertebrates. Let's take a look at what kind of food the yellow croaker eats.

What does Pelteobagrus fulvidraco eat?

Wild Pelteobagrus fulvidraco is a carnivorous omnivorous fish. the food includes small fish, shrimp, various terrestrial and aquatic insects (especially Chironomus larvae), small molluscs and other aquatic invertebrates, and sometimes preys on small fish. eating habits vary with environment and season.

The size of Pelteobagrus fulvidraco varies with its feeding habits, with a body length of 2 to 4 cm, which mainly feeds on copepods and cladocera. Individuals with a body length of 5 to 8 cm mainly feed on zooplankton and aquatic insects. More than 8 cm individuals, feeding on molluscs (especially earthworms) and small fish.

Culture feed of Pelteobagrus fulvidraco

Artificial breeding can use fresh animal feed or artificial compound feed, small fish, shrimp, snail meat, livestock and poultry scraps and other animal bait can be ground up with soil flour as a binder, stirred into a ball, and fed on the bait table, or special formula feed can also be used.

When feeding, it is necessary to achieve timing, fixed point, quality and quantity. It accounts for about 5% of the fish's body weight every day, twice a day, accounting for 3 in the morning and 2 in the afternoon. Pay attention to keeping the water quality fresh and sufficient dissolved oxygen.

The living habits of Pelteobagrus fulvidraco

Pelteobagrus fulvidraco mostly live in still water or slow flow of rivers, live in benthos, live at the bottom of the lake during the day, swim to the upper water to find food at night, and have a strong ability to adapt to the environment, so they can also live in adverse environmental conditions. young fish mostly look for food along rivers and lakes.

Pelteobagrus fulvidraco belongs to warm water fish, the survival temperature is 0: 38 ℃, the optimum growth temperature is 25: 28 ℃, the range of pH value is 6.0-9.0, the optimum pH value is 7.0-8.4, the ability of hypoxia tolerance is general, the growth of Pelteobagrus fulvidraco is normal when dissolved oxygen in water is above 3 mg / L, floating head occurs when it is lower than 2 mg / L, and suffocation occurs when it is lower than 1 mg / L.