Featherfin catfish is a common name for Synodontis eupterus. 0. Upside Down Catfish is a freshwater fish species that requires a minimum tank size of 20 gallons. The county’s marine life is along the Atlantic coast, in rivers with the largest being the Congo River and its tributaries and in several lakes such as Lake Tanganyika and Lake Kivu. We have made sure to cover all aspects of rearing Asian stone catfish in captivity. Upside Down Catfish I. It might be lying upside down due to being severely constipated. There are a few upside down cat species, all of different sizes. Lifespan: 10 years. If that happens then you’d need to react on time and start treatment immediately. 5. The Featherfin Squeaker is fairly large and a long-lived catfish. You can find this soecies at the most popular online fish stores, including: LiveAquaria — sells common, orange, and albino gold bristlenose plecos. Upside Down Catfish is a freshwater fish species that requires a minimum tank size of 20 gallons. He’s just a weirdo who likes to swim upside down 😂 cracks me up every timeThe swollen belly presses against the swim bladder and prevents it from being able to function normally. Temperature: 75-82°F (24-28°C). They have three pairs of barbels and are protected with an armor of bony plates across the entire body. Well, I recently got a large upside down catfish from a pet store to add to my 75 Gallon tank with my yellow Bullhead. Fish float sideways or upside down because they lose their buoyancy, which is the ability to float or rise in a fluid. Mochokiella. With their unique swimming style and playful personalities, Upside-Down Catfish are sure to bring a smile to your face for years to. This type of catfish is peaceful and gentle, making it a good choice for a koi pond. The species are often found in pools and slower-flowing areas of rivers. A full-grown spotted raphael catfish measures anywhere from 4. Egyptians attributed rich symbolic and mythological roles to the catfish. It is peaceful and has. By doing this, this freshwater species are able to feed on food in style. The hobbyists. Blue catfish species are often referred to as “opportunistic feeders” because they are usually found feeding different kinds of bait fish that they have injured. They prefer a pH range of 6. Synodontis are a part of the Mochokidae catfish family, extra generally often known as the ‘bare catfishes’, since they have got a scarcity of body armor or conventional scales. 1:1 M:F Availability. For instance, the upside-down catfish lives up to its name by swimming upside down. Looking for information on Upside-Down Catfish? Well, you've come to the right place! These amazing little creatures have a lifespan of around 5 to 8 years, making them the perfect addition to any aquarium. It swam with the others and never exhibited any illness. Bumblebee Catfish. The minimum tank size recommended for this fish is 20 gallons long. Its scientific name is Synodontis nigriventris. 8. It can get up to 11. Posted by Carly Brooke Dec 3, 2012 Brochiloricaria chauliodon, cuiu cuiu, lists, medusa pleco, mekong giant catfish, punk pleco, ripshaw catfish sea, Synodontis nigriventris, Uncategorized, upside-down catfish weird | 6. You either need to get a bigger tank or rehome the fish, or they will get stunted, sick or even die. It’s impossible to know precisely how long these fish will live. They get along well with other small catfish as well as small peaceful fish such as small. the fish dont bother it and he eats with the others and they let him, he is not scared of anyone. The Upside Down Catfish is highly similar to the Cory Catfish in terms of size, structure, and attitude. Cut the fish’s head off so its lungs and stomach fall out, then place it in the bowl with enough water to cover it. Dive into the world of aquatics with upside-down catfish. A 25% water change should be conducted at least once every two weeks. Origin / Habitat : South America, Amazon and Orinoco River basins. These fish. My S. 0 Tank Level: Bottom Colors: Black, White Diet: Omnivore Breeding: DifficultTo set up a community tank for a single Common Pleco and a few aggressive cichlids, you’ll need: 150-gallon or larger aquarium with a stand and cover/lid. What is the life-span of a Pictus Catfish? Generally, a catfish can live till 8 years if taken good. Have the fish swim in the solution for 15 to 30 minutes Remove the fish promptly and return him to his aquarium if he appears stressed or relieves himself. Temperature 74 – 79°F (23 – 26°C)7. I have seen plenty of these catfish live healthy long lives as the only one in the tank. Lifespan & More (With Pictures) By Lindsey. They prefer a pH range of 6. The average size of Upside Down Catfish is between 3 and 4 inches in length These creatures are on the smaller side compared to other catfish species. More Upside-Down Catfish are known for their unique swimming style and ability to cling to surfaces. Another thing you can do is provide foods that don’t fall apart and stay compact. That being said, Catfish is the most long-lived fish. TFH 7/93. Diet. Looking for information on Upside-Down Catfish? Well, you've come to the right place! These amazing little creatures have a lifespan of around 5 to 8 years, making them the perfect addition to any aquarium. 3 Synodontis Eupterus: The Featherfin Squeaker; 7. -ing, Questions & Tip Requests 12/22/08 Hi I just purchased a fish earlier today that they had labeled as an upside down catfish. – On the surface, gasping and having difficulty breathing. 2 m). With their unique swimming style and playful personalities, Upside-Down Catfish are sure to bring a smile to your face for years to. The Right Water and Aquarium Conditions. Their behavior is the result of a bottom-dwelling fish adapting to take advantage of oxygen-rich water near the surface. They have three pairs of barbels and are protected with an armor of bony plates across the entire body. Family Mochokidae Contents. This keeps the fish from being able to swim around properly. Can small catfish live with goldfish? As its common name implies, the upside-down catfish will swim upside-down. (schwarzwer) Kongowels , Syno. Long-lived fish, upside-down catfish have been known to exceed 15 years old in captivity. Logistical Solution. Distinguishing between male and female Upside-down Catfish can be accomplished with relative ease. They also require water that is well-oxygenated and has a relatively strong current. The Featherfin Squeaker is fairly large and a long-lived catfish. Use a reliable test kit to monitor pH levels, as well as other parameters like ammonia, nitrites, and nitrates. The Featherfin Squeaker is fairly large and a long-lived catfish. The fish mainly swims upside down and may reach a maximum length of 50 centimeters. Under proper aquarium conditions and care, pictus catfish can live for about 5 to 8 years on average. One fun fact about the Synodontis Petricola is that they have a unique feeding behavior known as “upside-down feeding. If you want a massive bottom-dwelling fish and have the space to keep it, the tiger shovelnose catfish is a great choice. Thus, the name, as it implies, is “upside-down catfish. Tank Size . Turushuki Catfish $50. But how long do they live for? These cheerful fish can live up to 10 years in the right conditions, making them a great addition to any aquarium. 0 inches / 101 mm: Lifespan: 5 years: Water Parameters. Current Stock List: - 3 sailfin mollies (1 male & 2 females) + 4 fry (undetermined sex) - 6 cory cats. 11 genera, 179 species. Water Temperature: 72°F to 79°F. The cuckoo catfish has an expected lifespan of around 15 – 20 years in captivity with proper care and diet, but there have been plenty of specimens that have exceeded this range,. These fish seem to do better in PH over 7 but can survive in PH as low as 6. Fasting is needed to treat if the reason behind swim bladder is bloating, and antibiotical treatment is required if the cause is infection. Upside-down catfish are small fish that reach an adult size of 3. He is a lot more active now than a few days ago, and the crud is gone from his whiskers. They also require water that is well-oxygenated and has a relatively strong current. Pictus Catfish are highly sensitive to ammonia and nitrites, so regular water changes are essential. 4 Bristlenose catfish, 3 are about 1. May 9, 2023. AFS carries a few others, such as electric catfish and glass catfish. The Upside Down Catfish is sensitive to nitrates so appropriate water conditions are key. The average Sterbai Cory catfish lifespan is 15 to 20 years when given proper care. How Long Do Zebra Danios Live? 7 Best Tips For a Longer Lifespan; Tags South American Cichlids Tank Mates;Poisoned fish will display: Rapid or erratic breathing. The Synodontis Multipunctatus Catfish will appreciate a fine sandy bottom with large caves and crevices for hiding places in an aquarium of 50 gallons or more. Size Matters: How Big Can Upside Down Catfish Get? The size of an upside down catfish can vary depending on the species, but most grow to be between 3 and 6 inches in length. With their unique swimming style and playful personalities, Upside-Down Catfish are sure to bring a smile to your face for years to. A Gold Inca Snail lifespan is about one year, or maybe more if conditions are good and the snail is lucky. Upside Down Catfish Care. The Behavior of Synodontis Zambezensis. Ensure water hardness is within the suitable range of 5 to 20 dGH. Lifespan. The color change is of concern. They can perform underwater acrobatics such as knife edges, barrel rolls, and extended namesakes. Upside Down Catfish is a freshwater fish species that requires a minimum tank size of 20 gallons. We strongly advise against keeping Pictus in smaller tanks, despite them being low-bioload fish. The electric catfish in Africa can generate some 450 volts of electricity. The upside-down catfish have been carved into Egyptian tomb walls dating back 4,000 years. 2-7. Scientific Name: Synodontis nigriventris. They are also to be found in the water ways of Cameroon and both of the Congo republics. However, several factors can shorten that time significantly. It features a kneeling girl with a long braid from which a fish pendant dangles down her back—in this case a different. This little fish is often confused with the upside-down catfish species (or redtail catfish), Synodontis, but those guys come from Africa – very different fish,. An upside-down catfish swims near the waterline. A Gold Inca Snail will open its operculum and extend its foot reaching for a hard surface like gravel or substrate. It is a rare color morph of its species. 2 Synodontis Angelicus: The Angelicus Catfish; 7. However, several factors can shorten that time significantly. There are 22 known species of otocinclus catfish. The fish appears grey-black tinged with brown and numerous black spots. That said, its not. Arman Alamaar • June 18, 2023Life Span: 15 - 20 years; Breeding: Difficult, Egglayer; Featherfin Squeaker - Comments. August 29, 2023 Jessie Hillman Freshwater Fish Welcome to an exciting journey into the world of Upside Down Catfish (Synodontis Nigriventris)! These fascinating creatures,. Although some species may be illegally imported and should never enter your tank, most of the concerns about pet catfish come down to size. “The upside-down catfish seems to have a whole suite of adaptations that make life at the surface more tenable,” said Lauren Chapman, a biology professor at McGill University who has been studying for more than two decades how fish respond to hypoxia in African river systems. Finley, Lee. The Dwarf Petricola Catfish, (Synodontis petricola) is a member of the family Mochokidae, which are also known as “squeakers” or “upside down Catfish”. Catfish – Life History and Evolution The catfish population is very diverse with almost 3000 species known to date. Lifespan. out of the 3 or 4 years of having this fish, i have seen it 3 times, because it hides all day, ocassionally it will come out at night. Modern scholars know that ancient Egyptians observed this fish's unusual behavior because of. You can buy aquarium salt online or at pet stores. Let us find out. It is often confused with an upside-down catfish,. There are nine genera and about 200 species of mochokids. One of the smallest Synodontis species, the upside-down catfish (S. It swims upside down along the surface of the water! It is thought that this species did this in lakes and other environments to better be able to hunt insects above water. This is a solid amount of time that really lets you enjoy and bond with these fish. This is so they can conceal from predators as. Gourami Watcher, CC BY-SA 3. The film starred Nev Schulman — not as the host, but as the catfishee. They reach an adult length of around four inches and can be kept in a 30-gallon aquarium. – Weakness and sluggishness. I found him acting a little abnormal for the recent two days, I did not think it was anything serious. 114 Litres (30 US G. IntroductionThe teleost Synodontis nigriventris is an African catfish in a genus with several species that have been noted for their peculiar postural control (Meyer et al. 5, dH: up to 15 degrees. However, there have been reports of these fish living for 20 years or more in captivity. Irregular swimming pattern (including upside-down swimming) Dimming body colors. 8. Catfish - Upside-Down Catfish. In this list, we’re going to list down 75+ popular fish that start with u. 5 cm in length, making one of the smallest representatives of the catfish order. How big do catfish get in a tank? Pareiorhina hyptiorhachis is only about 3-3. Common Name: Upside Down Catfish: Scientific Name: Synodontis nigriventris: Alternate Names: Species Group: Synos: Care Level: Easy: Average Adult Size: 4. These fish spend upwards of 90% of their time in the inverted position and have a reverse colour scheme to most fish – with their belly being darker than the dorsal area. 5 inchesUpside Down Catfish can tolerate a wide pH range, but ideally, the water should have a pH between 6. As always "If it fits in the mouth" applies. Common. 75 inches (9. They are also nocturnalOverhanging roots and plants can look very natural and the Upside-down catfish, Synodontis nigriventris, has even evolved to live its entire life upside down, under tree roots. The Synodontis Lucipinnis lifespan is quite long if given the right care, with a reported maximum age of 28 years. Source: Wikimedia Commons. All my fish recognise me and get excited at feeding time and will. More Upside-Down Catfish are known for their unique swimming style and ability to cling to surfaces. These fish live in clear waters and are rarely found in deep waters over 30 feet. - 2 upside down cats. Fish swimming upside. Although the new species is only the size of a decorative fish, there are even smaller. An upside-down Gold Inca Snail may have a hard time turning over when coming out of its shell. The. Lifespan. 00. 3 votes and 12 comments so far on RedditEmpiric. Expected life span is 5 and more years. Moderate. However, it is important to note that traditional methods, such as examining genital papillae, prove ineffective due to their diminutive size. Joined Jan 13, 2022 Messages 674 Reaction score 608 Location Boston. Scientific Name: Synodontis nigriventris. Mochokus. $35. Scientific Name : Phractocephalus hemioliopterus. However, he startles easily, and swims very quickly and erratically - in circles, in spirals, etc. This catfish is usually around 3 to 4 inches long and can be brown, black, or yellow. A juvenile can cost between $5 and $10. Upside-down catfish have been carved into Egyptian tomb walls dating back 4,000 years. Like any other fish, their health is directly affected by water conditions and diet. Other catfish species with three pairs of barbels are the. Dim (can be brighter if diffused by plants). Of course, there are no guarantees when it comes to the lifespan of any fish. They shelter, often upside-down, in any holes, and cracks present. They can often be clearly identified in ancient Egyptian art and icons. Upside-down catfish (Synodontis nigriventris): five to 10 years; W-Z . The upside-down catfish (Synodontis batensoda), for example. The body of this species is elongated and narrow, and it can reach a length of 4 inches. Sometimes, they will school together. These unique little fish have some specific characteristics that make it important to choose their companions wisely. Looking for information on Upside-Down Catfish? Well, you've come to the right place! These amazing little creatures have a lifespan of around 5 to 8 years, making them the perfect addition to any aquarium. 0 inches / 101 mm: Maximum Adult Size: 4. Many fish are shoaling fish, best kept in schools of 10 or more. Characteristics . pH: 6. 3) The Bristlenose Pleco. Minimum Aquarium Size 30 gallons and up. These Catfish are a. Synodontis. The average Upside Down Catfish lifespan is about 15 years old! That means this species isn’t for the casual aquarist who isn’t looking for a long-term commitment. (Josh Cassidy. Traziti: Traži. 5 and moderate water flow. Like many other Catfish species, this too is a schooling fish, so keeping them in schools of 5 or 6 is best. Synodontis batensoda (the "upside-down catfish"). If these larvae are not present, they will feed on plants and driftwood. This species lifespan ranges between 8 to 10 years. Synodontis multipunctatus. Gasping at the surface. 30cm. Some of them obviously fall victim to predators long before this. What is the lifespan of an upside down catfish? 15 years Upside-down catfish have been carved into Egyptian tomb walls dating back 4,000 years. This fish is best kept as. 006437 Corpus ID: 24947872; Swimming in the upside down catfish Synodontis nigriventris: it matters which way is up @article{Blake2007SwimmingIT, title={Swimming in the upside down catfish Synodontis nigriventris: it matters which way is up}, author={Robert W Blake and Keith H. Their distinct swimming habits will surely catch your eye, and their compatibility with a variety of tank mates makes them an excellent choice for aquarists of all experience levels. So this weekend I got the chance to watch this super interesting. 5. The temperament of mollies matches up well with the plecos. 20% OFF on products. nigriventris, grows to about 6cm/2" on average and can be kept in a small group in a smallish or medium-sized tank. Share. We strongly advise against keeping Pictus in smaller tanks, despite them being low-bioload fish. While their tank water should be on the soft side, the overall temperature isn’t critical. DOI: 10. This type of catfish often swims upside down and very close to the surface. 5. 22-26°C. They do not eat algae or any other aufwuchs! A mix of meat leaning tabs and frozen foods ( artemia, daphnia, tubifex, white mosquito larvae) is advisable. Swim Bladder Disease. It can get up to 11. These fish spend upwards of 90%. Looking for information on Upside-Down Catfish? Well, you've come to the right place! These amazing little creatures have a lifespan of around 5 to 8 years, making them the perfect addition to any aquarium. Learn what it takes to have their real-life inspirations —the Upside-down Catfish and the Phantom Glass Catfish. Updated: December 17, 2022 The upside-down catfish is a popular freshwater fish that is known for its unique swimming style… well, unique for a fish at least. Family Mochokidae (upside-down catfishes) Bony shield on head and nape. The Featherfin Squeaker is fairly large and a long-lived catfish. It's called an upside down catfish, I have 2 of my own. I've had 4 of them now for 10 months in a 10gal tank and a big amazon sword plant that I've had for over 2 years that they hang under the leaves. How often do they swim upside-down? 3. 0 – 7. Water conditioner. “The upside-down catfish seems to have a whole suite of adaptations that make life at the surface more tenable,” said Lauren Chapman, a biology professor at McGill University who has been studying for more than two decades how fish respond to hypoxia in African river systems. Pale or whitish color. Upside-Down Catfish Image Courtesy of dkimages. In the wild, it often grazes on. Water PH should range from 6. 5. This pleco is known for its. Check Black Neon Tetra 101: Best Care Guide, Species Summary & All. Synodontis Angelicus Catfish $60. C. 24 votes, 21 comments. The squeaker featherfin catfish has three pairs of barrels. 5 to 4 inches ; Water Temperature: 70 – 82F (21 – 28C) Minimum tank size: 55 gallons. Look up Mystus leucophasis on Encyclopedia of Life: Look up Mystus leucophasis on Global Biodiversity Information Facility: LFS label creator: Last Update:. 5: Diet : Omnivores but prefer a carnivorous. Synodontis membranaceus, known as the moustache catfish, is a species of upside-down catfish that is native to northern Africa. A group of African catfish have fully embraced upside-down life. Posted by Carly Brooke Dec 3, 2012 Brochiloricaria chauliodon, cuiu cuiu, lists, medusa pleco, mekong giant catfish, punk pleco, ripshaw catfish sea, Synodontis nigriventris, Uncategorized, upside-down catfish weird | 6. It can get up to 11. 1. com. One theory accounts for this unusual behavior as a feeding strategy. It is in the “naked catfish” group and may also be known as S. It. The expected typical lifespan of these catfish is around 8 – 10 years; however, there have been reports of some fish living up to 25 years. Some love this for the cover it provides, while others depend on it for sustenance from the algae that naturally grows on it. The Upside Down Catfish is a unique and interesting freshwater fish that has a reputation for being both low-maintenance and enjoyable to watch. 02 of 11. 0-7. The expected typical lifespan of these catfish is around 8 – 10 years; however, there have been reports of some fish living up to 25 years. 5 inches Upside Down Catfish can tolerate a wide pH range, but ideally, the water should have a pH between 6. These fish can grow to be about a foot long, so they need plenty of space to swim. There are many species of this catfish. So a shoal can be kind of difficult. Average Lifespan 5 – 10 years. 0 to 7. With an average lifespan of 15 years, these fish require some commitment. General Behaviour of Your Upside-Down Catfish Considered as one of the most peaceful members of their genus, the. West Africa has some beautiful and peaceful fish that are perfect for a mixed-species tank, including my favorite African dwarf cichlids and Upside-down catfish. nigriventris are juveniles measuring about 1 to 1. Synodontis is the most widely distributed mochokidae genus, occurring throughout most of the freshwaters of sub-Saharan Africa and the Nile River system. The name squeaker originates from the sounds they emit during spawning to ward off competitors and predators. In addition to being a fun fish to keep, Upside-down aquarium catfish need proper food. They are omnivores and will skim the water’s surface for insect larvae. 5. These catfish are small- to medium-sized fish with many species exhibiting attractive spotted markings. They can also use this method to fit into caves and narrow spaces more easily. Upside-Down Catfish are known for their unique swimming style and ability to cling to surfaces. Nile Upside-Down Catfish lives in shallow water areas. Its "upside down" orientation allows it to position its mouth close to the surface of the water, where it appears to be swimming upside down. 0 – 7. COMMON NAMES: Upside-down catfish, blotched upside-down catfish. Nile Upside-Down Catfish . They're Synodontis nigriventris. Jump To 1 What is Upside Down Catfish? 2 How big do Upside Down Catfish get? 3 One look care guide 4 How they look like? 5 Is Upside Down Catfish aggressive? 6 Upside. Discover the joys of catfish farming and care. Payne's catfish, Mochokiella paynei, is very pretty and worth looking for. This unusual behavior may help this catfish find food by allowing the fish to graze on the undersides of. It thrives in marshy areas, slow moving waters, as well as in the White and Blue Nile Rivers. As the name implies, this unusual fish spends most of its life swimming upside down, with its mouth and ventral surface facing up towards the water's surface, where it actively seeks out insects, crustaceans, and smaller fish as prey. Nile Upside-Down Catfish (Chiloglanis niloticus) is a freshwater fish that swims up-side down. 50. Upside Down catfish: Although known for swimming upside down at the top of the aquarium water, this variety has the same inner ear structures and features as. The Featherfin Squeaker is fairly large and a long-lived catfish. More Upside-Down Catfish are known for their unique swimming style and ability to cling to surfaces. 5 and moderate water flow. Frequently demonstrating playful traits, the Pictus catfish are. Family Ariidae (sea catfishes) Nasal barbels lacking; oral incubation of eggs. COMMON NAMES: Upside-down catfish, blotched upside-down catfish. The average cost is $6–$30, depending on coloring and features. They squeak as a form of communicating. What fish can live with an upside down catfish? Some good tankmates for upside-down catfish are tetras, dwarf cichlids, and other peaceful fish like zebra danios and Corydoras catfish. Refusal to eat. You’ll learn about their diet, size, lifespan, and more! Table of contents Species overview Appearance The upside-down catfish ( Synodontis nigriventris) is a small catfish with the unique habit of swimming and resting upside-down. Logistics are two-fold, primary transport and secondary transport. I'm in the beginning stages of setting up a 40 gallon tank (I've had them in the past). Life span estimates range between five and 15 years. Best kept in small groups with other peaceful types. Like most catfish, it tends to hide during the day and become active at night, so adequate hiding spaces must be provided. Albino Corydoras Catfish $5. The upside-down catfish have been carved into Egyptian tomb walls dating back 4,000 years. It was first described by French naturalist Geoffroy Saint-Hilaire in 1809 as Pimelodus membranaceus, from specimens obtained in the Nile River. Can fish swim upside down during a water change? In conclusion, water change, when done wrongly, can invite so many problems that you cannot even imagine. The average Upside Down Catfish lifespan is 5 years or more. Check Compatibility. Even though their common name is upside down cat, they should not be spending long periods of time upside down at the surface. The ideal temperature for Cory catfish is between 72°F and 79°F (22°C – 26°C), so make sure that your heater is set correctly. Some hit 3 inches, other 6 or 7. My S. #2. This species occurs throughout West Africa from. Recommended Tank Size and Temperament: The upside down catfish need a tank size of at least 10 gallons. Upside-down catfish have a special organ on their backs compared to other different types of catfish. The recommended tank size for Pictus catfish is 55 to 70 gallons for 5-6 individuals, more if kept in community tanks. They are perhaps the best example of how poor habitat and care shortens the lifespan of aquarium fish. Rather than swimming upright, this fish swims upside upside-down way!. The Tiger Shovelnose. The estimated life span and age of sexual maturity for upside-down catfish is unverifiable. Lifespan. When it comes to keeping a pet catfish, selecting the right species is critical. 4 Synodontis Petricola: The Pygmy. 30 gal hosp/quart,1 baby bristlenose. Upside Down catfish are highly sensitive to nitrates, and pristine water conditions. , Narmer is said to have led Upper Egypt in its conquest of Lower Egypt, thereby uniting the land and founding Egypt’s 1st dynasty. Mines probably 2 1/2. The upside-down catfish is a close relative of the cuckoo catfish, and both species originate in Africa. They commonly have a lifespan of 8 to 10 years, but there are reports of them living up to 25 years. Fasting is needed to treat if the reason behind swim bladder is bloating, and antibiotical treatment is required if the cause is infection. The recommended tank size for Pictus catfish is 55 to 70 gallons for 5-6 individuals, more if kept in community tanks. Upside Down catfish: Although known for swimming upside down at the top of the aquarium water, this variety has the same inner ear structures and features as other catfish. It reaches a maximum length of 55 centimeters (22 inches), most commonly reaching 25 centimeters (9. Nov 10, 2023 - 5 min read. 5. this species must be kept in a school of at least four or more.