Does wheat ear fish affect the reproduction of giant catfish?

The wheat ear fish does not affect the reproduction of the giant catfish

The giant catfish is an omnivorous fish, and its food is mainly algae. It usually eats diatoms, other algae, debris, and a small amount of Cladocera and copepods. It can also feed on aquatic plants, leaves of higher plants, algae, precipitated organic matter, zooplankton, and aquatic insects.

The growth of giant catfish is divided into five stages: embryonic stage, larval stage, juvenile stage, juvenile stage and adult stage. Most species of catfish reach sexual maturity at one age, and their longest lifespan is only 4-5 years. Big-tailed catfish: a small miscellaneous fish native to my country

Big-tailed catfish is the same as another small fish called fighting fish. They are both small miscellaneous fish native to my country. Among the people, it is often called mirror fish, square skin, bitter flat silk, colorful round silk, etc. It is a group of small freshwater fish, divided into genus Rhodeus, Acheilognathus and Tanakia. The body is oval or diamond-shaped; the head is short, the mouth is small; one pair of barbels or none; the anal fin starts from below the dorsal fin base, the dorsal and anal fins are quite long, with or without hard spines; the pelvic fin is ventral; the caudal fin is forked; the lateral line scales are complete Or not completely. During the reproductive period, the female fish appears with an ovipositor, and the male fish produces marriage colors or pearls.

Although the crocodile is not very big, looks boxy, and has a very flat body like a lens, it is actually a member of the order Cypriniformes, family Cyprinidae, subfamily Cyprinidae (common carp). subfamily) fish. Is it very different from our common grass carp, carp, male carp and other carps?

This kind of fish is generally not big in size, generally about the size of a coin. Moreover, it is widely distributed and has strong vitality. It can be seen in reservoirs, rivers, lakes, and many small ditches.

I also love group activities. For example, in the past, rural children loved to catch fruits near the rice fields, and they could catch several at a time.

This is also related to the strong reproductive ability of this fish. The breeding method of giant catfish is different from that of most fishes. Like other fishes, they lay eggs near grass and rocks. However, the giant catfish lays its eggs inside the shell of the river mussel, so that the eggs are generally not eaten by other fish such as the wheat earfish.

Furthermore, the giant catfish lays large amounts of eggs and can lay eggs multiple times a year, which is why the number of catfish is prone to flooding.

The Northeastern people jokingly call it "Gourd Pianzi" because its body is slightly oblate and may look more like gourd seeds. Fishermen also call it "Colorful Little Wuchang", mostly because of the stunning wedding dress of the catfish.

Many people have the impression that the giant catfish is a small fish, but people who often fish will be surprised to find that the giant catfish can be as big as 18 centimeters, which is unbearable for a person to hold!

Squid is an omnivorous fish that inhabits slow-flowing or still waters and relies on freshwater mussels to reproduce. It has a small range of activities and a short lifespan. Widely distributed in East Asia, Southeast Asia and Europe.

Let’s talk about the classification of the giant fish. The giant fish belongs to the family Cyprinidae and forms a subfamily of its own, the subfamily The subfamily, which is related to the subfamily Yaro, but many species have long mouth whiskers. , and even have vertical stripes, which are similar in appearance to the carps. There are different opinions on the subfamily classification. The latest classification is currently divided into three genera, namely

1. The genus Rhodeus,

2 Acheilognathus,

3 Tanakia.

The genera commonly used in domestic data are also

Paracheilognathus,

The genus Acanthorhodeus and others

The species of the genus Acanthorhodeus were reclassified to the genus Acanthorhodeus and the genus Tianshi, while the genus Acanthorhodeus was confirmed by investigation to be the middle fin of the genus Acanthorhodeus.

An mature individual with thick spines.

The wheat ear fish is widely distributed and can be found in almost all freshwater waters. But specifically, there are more wheatfish in still water waters and waters with low water transparency, while there are few wheatfish in waters with fast and deep currents. There are more wheat ears in ponds with more aquatic plants, because they eat large amounts of various fish eggs attached to the aquatic plants.