Medium-sized ornamental fish are fish suitable for placement in medium-sized aquariums. They are usually larger and require a certain amount of swimming space. Here are several common medium-sized ornamental fish species and their detailed descriptions:1. Surgeonfish (Molly):Appearance characteristi...
Fish has always been one of the most popular ingredients on the table. However, although many fish taste delicious, they contain potential toxicity. The following introduces the ten most poisonous fish in the world: stone fish, puffer fish, red stingray, yellow-sided eel, lion fish, longnose...
Koi and koi are two common ornamental fish species among fish enthusiasts. They have some differences in appearance, habits and feeding. Here is a detailed introduction to koi and koi to help differentiate between them:Koi:feature:Koi is a large, colorful ornamental fish, usually with unique pattern...
In China's freshwater fish farming, the four well-known major fish include green carp, grass carp, silver carp, and bighead carp. These fish all belong to the family Cyprinidae of the order Cypriniformes and the order Cyprinidae. They have always been the main force in my country's freshwater...
Cold-water ornamental fish are fish that are suitable for being placed in a room-temperature aquarium and do not require additional heating. These fish are typically from temperate climates and can survive and thrive in lower water temperatures. Here are several common cold water ornamental fish spe...
There are many eye-catching fishes in the world. Do you know which ones are there? For example, the largest fish in the world is the whale shark, while the smallest fish in the world is the goby. Additionally, the fastest fish in the world is the swordfish, while the longest-lived fish is the pike....
Anchor fishing, also known as fishing, is a widely popular recreational and recreational fishing activity. Here are some methods and techniques for anchoring fish:1. Choose the right equipment and toolsFishing rod: Choose a fishing rod of appropriate length, strength and elasticity, generally based...
Fish are a group of animals widely distributed in freshwater and marine environments. They have diverse dietary habits and often rely on more than just fish feed. The following is a detailed introduction to fish food sources: Plankton: Many species of fish eat p...
Yes, fish need oxygen to breathe. They absorb oxygen from the water and excrete carbon dioxide through their gills. The following is a detailed introduction to the oxygen needs of fish:Respiratory organs:The main respiratory organ of fish is gills. Gills provide oxygen to the cells in the fish's...
Fish usually have a unique smell called "fishy smell", which is related to the biochemical components in the fish body and subsequent chemical reactions.Trimethylamine odor: The main source of fish odor is a substance called Trimethylamine. Trimethylamine is produced by the breakdown of am...
There are many kinds of animals on the earth, and they have different appearances. Some are majestic, some are cute and naive, and some look unbearable. Today we take a look at the top ten cutest animals in the world, which are giant pandas, harp seals, koalas, angora rabbits, alpacas, pengui...
Fish trapping refers to gathering fish in a specific area through specific methods, usually for fishing or breeding purposes. The following is a detailed introduction to some of the most effective fish trapping methods:Use artificial bait: Placing suitable artificial bait is a common method to gathe...
Tuanchuan fish and Qingjiang fish are two common freshwater fishes in the Yangtze River Basin in China. They have some significant differences in biological characteristics, living habits and cultural diet. Jiang Tuanyu: The scientific name is Hemiculter leucisculus. It ha...
Fish bite each other for a variety of reasons, and often this behavior is common in fish societies. Here are some possible reasons: Competition for food: In captivity or in nature, fish may compete for food, especially when space is limited or food resources are scarce. Stronger or...
Wild fish and farmed fish are two types of fish with obvious differences in ecological environment and lifestyle. They are significantly different in many aspects, including growing environment, living habits, nutritional value and potential ecological impact. Growth environment:...
There are many types of fish in the world. It is estimated that there are more than 30,000 known species of fish, and many new species are constantly being discovered. Fishes are the largest group of vertebrates and are widely distributed in marine, freshwater and some terrestrial environment...
When raising fish ponds, good water quality is a key factor in ensuring healthy fish growth. The key to regulating water quality is to maintain oxygen levels in the water, control ammonia nitrogen and nitrite concentrations, prevent algae blooms, and maintain appropriate water temperatures. T...
Fish pond aquaculture planning is crucial to the aquaculture industry and involves all aspects of fish pond selection, design, construction and operation. The following is a detailed introduction to fish pond farming planning: Site selection and planning Site selection: Th...
Mekong fish (scientific name: Henicorhynchus siamensis), also known as Malayan silver carp, Malayan silver carp, and Malayan catfish, is a freshwater fish of the ray-finned fish family Cyprinidae, order Cyprinidae. This fish is mainly distributed in Thailand, Malaysia, Cambodia, Laos and Viet...
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