Clarius, a species of fish that is distinct from other aquarium fish, is commonly referred to as the walking catfish. It adds mystery to any tank with its unique barbels that resemble whiskers and its long body. However, Clarius is an intriguing option for aquarists due to its behaviors and adaptability, not just its appearance.
Clarius is a fish that is unique in that it can endure brief periods of time without water by using its pectoral fins to "walk" on land. Because of its adaptability, it can survive in a variety of settings, including big ponds and tiny aquariums. However, because of its potential size and active nature, keeping Clarius needs some careful thought.
Knowing the requirements and traits of Clarius is crucial, regardless of your level of experience with aquarium maintenance or if you’re just starting out and want to add something interesting to your tank. This unusual fish can become an enthralling aquarium centerpiece with the correct maintenance.
Habitat of Clarius
Clarius canine
Spotted or Angolan Clarius (Clarias batrachus, Walking Catfish) comes from freshwater rivers of Africa. During drought, when African rivers dry up, Clarius, due to the peculiarities of the body structure and the ability to breathe atmospheric air, are able to migrate to new reservoirs by land. Currently, the Angolan Clarius is found in countries such as: Nepal, Vietnam, Bangladesh, Thailand, Sri Lanka, India. It is found in reservoirs of the USA, where it was brought artificially for breeding and became a serious problem for the fauna of American rivers. Large and predatory Clarius, in the absence of natural enemies, bred in large quantities and became a serious threat to the population of local fish species. The only reason why Clarius could not spread throughout America is its intolerance to cold. In winter, the catfish dies.
Clarius catfish content
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Clarius can reach a maximum length of one meter in its native environment. Its powerful, long, scale-free body is elongated. Color: light brown, spotted variety with lighter spots. There are albinos. Compared to females, males have brighter colors. Four pairs of antennae on the fish’s head aid in its ability to navigate through space. The fish can inject itself thanks to the spiny processes on its fins, Clarius. Such an injection can result in a major allergic reaction in addition to burning and pain in humans. Clarius is a fish that can distinguish colors thanks to its eyes.
Clarius is able to travel four to five kilometers on land and spend more than a day outside the reservoir because it has a unique suprabranchial respiratory organ and an uncommon fish structure. Typically, the catfish prefers bad, rainy weather for these walks so that its body is continuously wet.
Clarius is a very large and fast-growing fish. In a home aquarium it can reach 60 centimeters. Therefore, for the comfortable maintenance of one individual, an aquarium of at least 300 liters will be required. The water temperature should be maintained at 26 degrees. It is better to keep the pH of the water at 8 units. An important condition for keeping a Clarius catfish is a very powerful water filtration system. Aeration should also be present, t.to. oxygen is needed not only by the fish, but also by the aquarium as a whole, as a closed ecosystem. To AK and for any other fish, for Clarius, a high concentration of poisons is unacceptable: ammonia, nitrites and nitrates. High -quality timely water substitutions, as well as drugs such as say, help in this matter Tetra Isibalass, which converts phosphates into an insoluble sediment and smoothly lowers nitrogenous. In general, every conscientious aquarist should always have a set of drop tests on hand, at least for nitrate and phosphate. Fortunately, they have now become inexpensive, there are no problems with their assortment and acquisition. In the stores of your city – offline, you can find inexpensive Vladox tests. Watch out, friends, for nitrogen compounds, keep them in check and everything will be fine for you and your pets.
The reputable FF online retailer Aqua Logo Shop is where you can buy the medications, gear, and other helpful items for an aquarist that were mentioned above. Suggested!
You need driftwood at the bottom of the aquarium. Beneath them, the catfish will hide and rest. Clarius also enjoys making arrangements and excavating. Depending on how it feels, it will move stones and driftwood and dig the ground with the assiduity of a miner.
Typically, live plants are not added to an aquarium that contains Clarius fish. Vandalism is so common with catfish that even the fluffy balls of cladophora are not immune to it.
Due to its strength and speed, the catfish can readily attempt to escape from an aquarium that is left open, so the aquarium needs to have a sturdy lid. The aquarist and his pet will play a thrilling game of hide and seek if such an escape happens. The catfish has the ability to move quickly across the floor, so there’s a good chance you’ll find it ambushed beneath the bed or behind a closet.
Compatibility of Clarius with other fish
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People typically describe same-cichlid compatibility as cocky, aggressive… Not everything here applies to Clarius. It simply eats, so it cannot be said to exhibit aggression. Similar to a typical catfish, Clarius eats anything that it can get its mouth around. Furthermore, it doesn’t care if the prey is alive or dead.
It will devour even fairly large, predatory fish in a typical aquarium. Only adult arowanas, pacu, astronotus, and other large catfish make neighborhood possible. Still, it is preferable to settle Clarius by yourself or in a pair rather than taking a chance. Catfish that have paired up live in harmony and do not act aggressively against one another.
Because it can breathe air and travel short distances on land, Clarius, also referred to as the walking catfish, is a unique species of freshwater fish that can survive in a variety of environments. As such, it is an interesting but potentially invasive addition to an aquarium.
Feeding Clarius
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A typical predator that has no problem eating carrion is Clarius. Small live or dead fish can be fed to it. Additionally, you can feed it granules, flakes, or worms. Although Clarius can eat anything, its body cannot normally digest bird or mammal meat, so feeding it such meat will eventually lead to digestive tract issues. As a result, it is preferable to feed them catfish that has been branded, like Tetra Tablets TabiMin XL.
It is important to remember that when purchasing any dry food, you should first check the manufacturing and expiration dates, avoid purchasing food in bulk, and store it in a closed container to prevent the growth of harmful flora.
| Name | Clarius |
| Scientific Name | Clarias batrachus |
| Family | Clariidae |
| Origin | Southeast Asia |
| Size | Up to 70 cm |
| Diet | Omnivorous, eats both plant and animal matter |
| Water Conditions | Freshwater, prefers temperatures between 22-28°C |
| Behavior | Active, can be aggressive with smaller fish |
| Tank Requirements | Large tank with hiding spots, minimum 150 liters |
| Lifespan | Up to 10 years |
The walking catfish, or Clarius, is an interesting and unusual addition to any aquarium. Among other freshwater fish, it is unique in that it can move across land and breathe air. Before adding a Clarius to a community tank, it’s crucial to take into account both its size and behavior as it can grow to be fairly large and exhibit aggressive tendencies.
It’s essential to give Clarius a large aquarium with hiding spots and a diverse diet when taking care of him. Because fish like to explore areas outside of water, it’s also important to make sure the tank lid is securely fastened. For this daring fish, a healthy habitat will be maintained through routine monitoring of the water quality and tank conditions.
For seasoned aquarium enthusiasts who are ready for its particular requirements, Clarius can be a rewarding option overall. This amazing fish can flourish in your home aquarium and add a little bit of the wild with the right care and attention.
