1. What kind of fish is catfish Catfish is a fish of catfish, catfish family, catfish genus and catfish species. They have many names, and different regions have different names for catfish, such as pond lice, beard silver carp, sticky fish, pond fish, raw larvae, live children and catfish. Catfish belong to scaleless fish, because after years of evolution, their scales have completely degenerated. Although catfish have no scales, their body surface secretes a kind of mucus to protect themselves.
Catfish as a whole has a flat shape and a wide mouth, and there are many long beards around the mouth. Although they look innocent, they are actually very fierce. Catfish that grow in the wild have strong predation ability, but they like to forage in the early morning and evening, and most of them usually move underwater.
2. How to raise catfish1. Build a pond: If a large number of catfish are farmed, it is necessary to build a special breeding pond. It is best to plant some aquatic plants and put some stones in the pool, so as to simulate the native environment.
2. Environment: Catfish don't have high requirements for the environment. They like a little lower temperature and can't accept too high water temperature. When breeding artificially, it is necessary to give them proper shade in summer. Catfish does not require high water quality, as long as it is clean and refreshing.
3. Feeding: Catfish is an omnivorous fish, and usually likes to eat some living bait. Breeders can choose synthetic feed and live bait to feed together, so as to ensure their balanced nutrition.
