CATDOLL : CATDOLL: Can a lucky cat and a submarine be raised together?

1. Can a lucky cat be raised together with a submarine?

The alias of the lucky cat: red-tailed catfish, paparazzi whale, pillow catfish, red-tailed cat; Cobitidae and Siluridae; widely distributed in the Amazon River Basin; likes to eat animal feed, especially small fish; is ferocious to small fish, but gentle at other times; red-tailed catfish is relatively easy to raise, likes to eat small fish and shrimp, has a large appetite, and grows rapidly. The water temperature for breeding is 22~28 degrees, and the water quality is weakly acidic soft water. It is an oviparous fish and is difficult to breed. It is omnivorous, mainly meat, especially likes small fish, loach, and chicken, and can be fed with bottom-sinking granular feed. The "lucky cat" has a big mouth and a large appetite. When it is hungry, anything smaller than its mouth may be swallowed by it. This kind of catfish will recognize people after being raised for a long time, and can play with the owner's hand, and is quite interactive.

Submarine Aplocheilus lineatus, also known as Indian blue dragon, striped dragon fish, yellow dragon. It belongs to the family of ichthyidae; it has a narrow and long body like a submarine or a torpedo, 7-8 cm long, with a straight and slightly flat head and back, and a pointed snout. The eyes are large and upper, the dorsal fin is short and far away from the head, and the base of the anal fin is more than 2 times longer than the base of the dorsal fin. The tail fin is round and fan-shaped. The body color is yellow and blue. The pectoral fin is colorless and transparent. The other fins are blue or yellowish, with a black spot at the base of the dorsal fin, and small flashing dots on the dorsal fin, anal fin, and tail fin. It is native to India, Myanmar, and Sri Lanka. It can grow to 17CM in the wild, but it usually does not grow that big in an aquarium. Most of those sold on the market are about 5CM. It is a freshwater fish species, with high hardness water pH 8.0, suitable for water temperature 24-28, and non-toxic. It is not suitable for mixed breeding with other fish, shrimps and snails.

To sum up, the two are not suitable for mixed breeding due to their different temperaments and water quality requirements.

I hope my answer is helpful to you.

2. Why does my duckbill fish still steal fish food?

Fish should eat fish food

3. Can I eat the duckbill fish if it is dead right after being caught?

Blood spots on fish are caused by bleeding disease

From the appearance, the fish bodies are darker in color, and some of them have red blood spots, some as big as soybeans and some as small as millet grains. What is the reason for this? The reporter conducted an investigation on this.

The reporter saw some dead fish stalls selling carp, silver carp, and three-flowered carp. Not only did they look bloody, but some fish also had round red spots on their bodies. The vendors said that it was caused by scraping off the scales when fishing. But the reporter saw that the three-flowered carp also had red spots where there were no scales, and the middle of the spots was white.

For several days in a row, the reporter saw such fish with red spots on their bodies being sold in several large morning markets in the city. A seafood distributor in the agricultural trade said that such fish are diseased and have nothing to do with losing scales. The price of such fish is quite cheap, at least half the price.

Experts from the Institute of Fisheries Science confirmed the above statement. It is reported that if you see the symptoms of the above fish, it is because the fish suffers from hemorrhagic disease, not from scale loss. In the early stage of the disease, from the appearance, the mouth, abdomen, gill cover, eye sockets, fins and both sides of the fish body of the sick fish only show mild congestion symptoms. Once the disease progresses, the above body surface congestion phenomenon intensifies, the muscles show blood symptoms, the periorbital congestion, the eyeball protrudes, the abdomen is swollen, red and swollen, and there are bleeding spots. There are many reasons for fish to show bleeding symptoms. For example, if some fish farmers feed fish with drinks containing quinolone, such fish will grow faster, but if used in large quantities or for a long time, it will have strong side effects. The fish body is easily injured and bleeding, and it is not resistant to pulling nets. The transportation mortality rate is high, and the country has banned the addition of quinolone in aquatic feed. In addition, some fish hemorrhagic diseases are caused by virus infection, some are caused by bacteria, and some are caused by environmental stress factors. However, we would like to remind consumers not to buy diseased fish. When buying fish, consumers can carefully observe the fish body or gills. If the gills are white or purple-black, it is a diseased fish. In short, in order to eat safe fish, it is better not to buy fish with bleeding spots or blood spots.