CATDOLL : CATDOLL: What to pay attention to during the breeding season of stingrays

1. What to pay attention to during the breeding period of stingrays

The baby stingray should be taken out immediately after it is born. Otherwise, the big stingray may bite the baby stingray to death or suffocate it. Therefore, it is recommended to catch it immediately after seeing it.

Second, I would like to ask the experts, how to breed stingrays (tropical fish) and the sexual maturity period of stingrays, and how many times a year can they give birth! Thank you!

It depends on what kind of stingray it is. Generally, it happens three to four times a year. If the fish are normal,

3. Can black carp reproduce naturally in reservoirs?

It should be possible, as long as the water temperature, natural environment and water quality of the reservoir meet the conditions for fish reproduction, they can reproduce naturally.

4. What kind of fish is catfish?

Fish is a freshwater fish, commonly known as yellow H, yellow diamond, yellow cheek fish, pole fish, water tiger, big mouth, widower. It lives in the middle and upper layers of rivers and lakes. It has strong swimming ability, fierce nature, and agile movements. It often attacks and hunts other fish. Once it is chased by it, it is difficult to escape. It is a typical predatory fish.

Belongs to the Cypriniformes, Cyprinidae, commonly known as water tiger, carnivorous fish

(gǎn) (Elopichthys bambusa), belongs to the Cypriniformes, Cyprinidae, subfamily Eloidinae, genus. Commonly known as yellow H, yellow diamond, yellow cheek fish, pole fish, water tiger, big mouth, widower. The English name is Yellowcheek carp. It has a slender body, subcylindrical shape, and a long pointed head. The snout is pointed and beak-shaped. The mouth is large and terminal, with a hard protrusion in the middle of the front end of the lower jaw that fits into the depression of the upper jaw. It has no whiskers, and the eyes are small and slightly protruding. There are three rows of hypopharyngeal teeth, and the ends of the teeth are hooked. The scales are small. The dorsal fin is small, and its starting point is behind the pelvic fin; the caudal fin is deeply forked. The back of the body is gray-brown, the abdomen is silvery white, the dorsal fin and caudal fin are dark gray, and the cheeks and other fins are light yellow. It likes to eat fish smaller than it. (Generally, if there are a few fish in a fish pond, other fish in the entire fish pond are basically extinct, and it is the natural enemy of general fish farmers) In some areas, it is confused with herrings, and the dialect calls it silk mixed.

The fish is also called "yellow catfish", "yellow straw", "Qikou", "yellow mouth", etc. It is a freshwater fish. The yellow catfish has a small and long head, a long cylindrical shape, a pointed snout and a large mouth, a forked tail fin, a hard bony protrusion at the front of the lower jaw, which fits into the depression of the upper jaw, and small and dense scales. The back is gray-black and the abdomen is silvery white. The fish is most widely distributed in my country. It is distributed in the Heilongjiang River Basin, Liaohe River, Haihe River, Yellow River, Huaihe River, Yangtze River, Pearl River, Red River and its tributaries, as well as Dongting Lake, Poyang Lake, Taihu Lake, Chaohu Lake, Honghu Lake and other large water bodies, and the Yangtze River is the largest. The yellow catfish is a ferocious carnivorous fish in the carp family. It lives in the middle and upper layers of the water body and is a semi-migratory fish in rivers and lakes. During the reproductive period, it lays eggs in the waters with rapids in the middle and upper reaches of large rivers and hibernates in deep water areas in winter. The hotter the weather and the higher the water temperature, the stronger the activity of the yellow catfish and the greater its appetite. The yellow catfish mainly feeds by vision, but its eyes are short-sighted. Its greedy and fierce character makes it swallow anything it sees, even leaves floating on the water surface as bait. Therefore, taking advantage of the weakness of the yellow catfish's poor eyesight and its visual foraging, the use of fake baits to lure and fish has a good effect. The yellow catfish has a good sense of smell and is particularly sensitive to the bloody smell of animal livers, so using real baits such as fresh livers, live frogs, live crucian carps, small carps, and wild mice also works well. You can use reel fishing or row hook fishing to fish for yellow catfish.