Upside down catfish lifespan. Some others, such as Siamese fighters, are loners, best kept alone. Upside down catfish lifespan

 
 Some others, such as Siamese fighters, are loners, best kept aloneUpside down catfish lifespan Life Expectancy: 5 years

If you want a massive bottom-dwelling fish and have the space to keep it, the tiger shovelnose catfish is a great choice. 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. ; Bristlenose Pleco. Today, they’re more often found in aquariums, where they can live up to 15 years and grow to be 4 inches long. Its “flipped” orientation allows it to position its mouth close to the water’s surface, from where it appears to be swimming upside down. Bristlenose Pleco. Synodontis multipunctatus is one of a number of species of upside-down catfish in Lake Tanganyika, which is more famous for its cichlids. Synodontis Catfish Lifespan The growth rate of Lace Catfish (Synodontis nigrita) is not uniform throughout their lifetime. Pictus Catfish Lifespan: 8+ Years: Temperament: Peaceful: Preferred Tank Region: Bottom to middle: Scale Thickness:If you want more fish, you're going to need a larger tank. Nile Upside-Down Catfish lives in shallow water areas. 02 of 11. He only manages to swim in a controlled fashion when he is. 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. The growth rate is very quick in the first year of life, then slows as the fish matures. 2 inch. 00 shipping. Here are 15 freshwater catfish that can be beautiful additions to your aquarium . The recommended parameters for these species are, Water temperature: 72°F – 82°F (ideal temperature 75 – 79 F) pH level: 6. They rank second or third among all the vertebrates in terms of their diversity and interestingly, one in every twenty vertebrates and also one in every ten species of fish is a catfish. Nile Upside-Down Catfish . 0 to mimic their natural habitat. Banjo Catfish $3. More Upside-Down Catfish are known for their unique swimming style and ability to cling to surfaces. The fish mainly swims upside down and may reach a maximum length of 50 centimeters. the fish dont bother it and he eats with the others and they let him, he is not scared of anyone. Lifespan. I have two upside-down cat fish one bigger than the other who have been co-existing with the other fish for a long time. (Josh Cassidy. Psi; Mačke; Ptice; Mali kućni ljubimci; Ribe i akvariji; gmazovi; Konji; Životinje; Traži. See also. This fish compatibility calculator helps prevent issues like aggression, stress, and disease in your fish community. They shelter, often upside-down, in any holes, and cracks present. S. The secret behind the Upside-Down Catfish’s popularity is its peculiar ability to swim upside down near the water’s surface. Another fun fact about the Upside-Down Catfish: They were carved on cave walls of ancient Egypt 4,000 years ago. In addition to being a fun fish to keep, Upside-down aquarium catfish need proper food. The Synodontis or “upside-down” catfish is native to rivers and streams of the Congo region of Africa. ). In addition to these obligate examples of inverted swimming, there are some arguable facultative cases (e. As their name suggests, these fish are able to swim upside down!. Lighting. it has grown to about 3 to 3 1/2 inches. Flip swimming is usually a bad omen in the aqua world, but these upside down catfish have mastered the art! Let's find out moreHi Brown Recluse! I'm just a novice but this is my short experience with upside down catfish. Further, this upside-down swimming posture makes surface feeding easier for the fish. Gourami Watcher, CC BY-SA 3. Pictus Catfish are highly sensitive to ammonia and nitrites, so regular water changes are essential. The squeaker featherfin catfish has three pairs of barrels. The belly is darker in shade than the back side. Blue catfish normally have 30-35 rays on the anal fin and have an estimated lifespan of 20-30 years. com. May 10, 2023Jun 9, 2021As its common name implies, the upside-down catfish will swim upside-down. Upside down Catfish. pH 6. Origin / Habitat : South America, Amazon and Orinoco River basins. Temperature 74 – 79°F (23 – 26°C)7. I have these ceramic pot type decorations that the upside down catfish stay in during the day. 5, dH: up to 15 degrees. A veritable mascot of Synodontis types, the Upside-Down Catfish swims just like that—upside-down!Synodontis Catfish: Your Guide To Care And Maintenance - Badman's Tropical Fish. Diet. Upside Down Catfish particularly love mosquito larvae. In 2010, the documentary "Catfish" came out, and people couldn't get enough of it. There is a second upside down catfish. You can find this soecies at the most popular online fish stores, including: LiveAquaria — sells common, orange, and albino gold bristlenose plecos. As the name suggests, this catfish has the unique ability to swim upside down, which is an interesting feature to observe and serves as a survival mechanism in the wild. White spots on the body. They are omnivorous and should be fed a varied diet of flakes, pellets, and live/frozen foods. Compatibility. Check out how these fish look like over here. As its name suggests, these fish are characterized by their ability to make sounds like squeaking as well as their unique upside-down swimming posture. Upside Down Catfish I. 5: Temperature: 72 to 79 F (22 to 26 C) KH: 4 – 15 dKH: Diet: Omnivore How Many Fish in A 10 Gallon Tank? Single/A Pair Mochokid catfish, blotched upside-down catfish, Synodontis catfish, Common Synodontis: Scientific Name : Synodontis nigriventris : Average Adult Size: 2 to 4 inches: Lifespan : 5 years: Minimum Tank Size : 10-gallon tanks: Ideal Temperatures : 72 – 79 degrees Fahrenheit: Ideal pH Levels : 6. Upside Down Catfish: A Fun and Unique Pet Fish! Fishkeeping World’s 4-in-1 Bundle Set eBook. Explore essential tips and tricks for keeping these. 5 inchesUpside Down Catfish can tolerate a wide pH range, but ideally, the water should have a pH between 6. 0 to 7. It will eat also smaller fish and may bother slow-moving tankmates. The scientific name nigriventris refers to the fact that the belly of this fish is darker than the dorsal area. See moreCommon Names: Upside-down catfish, blotched upside-down catfish. 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. The Burmese or Asian Upside Down Catfish is a unique, medium-growing species of Bagrid found in the rivers of Myanmar in Southeast Asia. g. Recommended Tank Size and Temperament: The upside down catfish need a tank size of at least 10 gallons. Upside Down Catfish is a freshwater fish species that requires a minimum tank size of 20 gallons. But for the Upside Down Catfish, it is simply a way of life. An adult can cost between $10 and $20. Emerald Coast. COMMON NAMES: Upside-down catfish, blotched upside-down catfish. LIFE EXPECTANCY: 10+ years. backstroke swimming in humans, sea otters when feeding on shellfish). They also require water that is well-oxygenated and has a relatively strong current. Upside-Down Catfish are known for their unique swimming style and ability to cling to surfaces. true upside down catfish, S. Nile Upside-Down Catfish (Chiloglanis niloticus) is a freshwater fish that swims up-side down. All fish start small, but some catfish species can outgrow most home aquariums and are much better suited for a large public. These fish spend upwards of 90%. Scientific Name : Phractocephalus hemioliopterus. A juvenile can cost between $5 and $10. 5. 5-8 years Habitat. 8 | Temperature : 68°F - 82°F (20°C - 28°C) | Water Hardness : 5° to 10° dH. Bad water conditions, infection, and constipation affects the swim bladder. Ti was a supervisor of. How many gallons does a upside-down catfish need? tank size. 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. They can perform underwater acrobatics such as knife edges, barrel rolls, and extended namesakes. This is a solid amount of time that really lets you enjoy and bond with these fish. Add sand to your tank to prevent this. Synodontis multipunctatus. Striped Raphael Catfish. AFS carries a few others, such as electric catfish and glass catfish. One of the most common reasons fish float on their side is swim bladder disease. The False Upside Down Catfish is widely distributed across much of Africa, where it inhabits quiet backwaters as well as ponds and pools. The Cuckoo Catfish (Synodontis multipunctatus) is a fascinating and dynamic species of upside-down Catfish. The small catfish is just resting on the bottom of the tank swimming occasionally. AFS carries a few others, such as electric catfish and glass catfish. Fish swimming upside. My beta, african feather fin catfish, and upside down catfish all leave the ghosts alone. Lifespan. 08 of 11. All fish start small, but some catfish species can outgrow most home aquariums and are much better suited for a large public. C. This keeps the fish from being able to swim around properly. Learn more! More. Looking at all my fish now It may be overstocked. Kribs (Pelvicachrmis pulcher) 2 Pairs: Nichols’ Dwarf Mouthbrooder (Pseudocrenilabrus nicholsi) 2 Pairs: African Butterfly Cichlid (Anomalochromis thomasi) 2 PairsAquarium Upside Down Catfish Tank Care and full size growth is our topic today. Family Bagridae This article is a stub. multipunctatus is notable for its breeding behaviour - it is a brood parasite, similar to the cuckoo from which it. Synodontis are omnivores with a tendency towards carnivorous diet, eating a lot of detritus and mulm. hi guppler, my brother got an upside down catfish about 3 or 4 years ago and put it in my dads communtiy tank. However, there have been reports of these fish living for 20 years or more in captivity. 1. Synodontis is a freshwater catfish that is most commonly found throughout Africa, occurring mostly in Central and West Africa. It can get up to 11. 0. /A Diversity of Aquatic Life. Coincidentally, 6 cory catfish is the maximum you should keep in a 10-gallon tank. I was asked if I wanted to rescue an upside down catfish (in imminent danger of being flushed alive--Seriously!!) so I agreed. They grow to be about 4 inches long and are ideal. Food fishes. Any feedback is appreciated, I currently have two upside down cats that really did appear to keep to themsleves but who knows what happens when the light is turned out at night. 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. However, because they are schooling fish that do best in groups of six or more I would suggest a 55-gallon. It can even be kept in communities of African mbuna. The fish is native to the River Nile and Niger River. com. The best way to prevent your fish from getting swim bladder disorder is by taking good care of their tank and feeding them a healthy diet. Like other catfish species, they do not have any external scales. 0-8. #2. Africa. That means this quirky little fish will be a significant part of your life. 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. Even though the temperature is not a critical factor, but the Upside-Down. Causes of short. The. Odd swimming patterns, for example, swimming upside down. 18gals is a bit on the small side for the stocking you have but I've seen worse. 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. 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. The Nile Catfish, also known as a squeaker, is another so called "upside down catfish". This way cory catfish will have to dig less in the gravel. Their growth rate is slow. Buy direct from the breeder — live shipping with 100% safe and healthy arrival guarantee. Average Lifespan 5 – 10 years. An upside-down catfish swims near the waterline. 5 and moderate water flow. You can't add more fish. Moderate. They appreciate adequate swimming space and often get stressed in cramped or overcrowded spaces. No, this fish got its name because it spends the majority of its time swimming upside down with its belly pointing towards the surface of the water in your tank. Upside-down catfish Chorisodontium ariphyllum Decollate snail Cobweb Nightshade Bee-eater Adeium obesum Laceflower Bladderwort Mudar Thistle Baghdad. Like many other Catfish species, this too is a schooling fish, so keeping them in schools of 5 or 6 is best. 6cm. 8 inches) in length when fully mature but should not be housed with larger tank mates. The Suckermouth Catfish is a fascinating aquatic species that flaunts a face laced with scales and a mouth that has evolved to graze on algae. These catfish get to be about 3 or 4 inches in size, have beautiful spotted bodies, and can be added to tanks of at least 30 gallons or larger without much headache or hassle. Temperature: 75-82°F (24-28°C). I almost never see them. 74 As low as $32. LIFE EXPECTANCY: 10 years. Fish do not act dead! If they are floating upside down, have swelled up like a balloon, or even swimming erratically near the top of the water surface, it is an indication of something being wrong. Upside Down catfish have been popular since the days of ancient Egypt! Nearly all African catfish fall into the Synodontis family. The temperament of mollies matches up well with the plecos. Weather loach (Misgurnus. It is often confused with an upside-down catfish,. It. In this article, I’m going to talk about finding the perfect Upside Down Catfish Tank Mates. Chan},. 11 genera, 179 species. Our coverage of Weird Waters is ongoing, with our regular feature — “Keeping the Cast” — exploring the real-life freshwater aquarium tropical fish that inspired the diverse cast of over 70 unique characters in the show. Food: Flake, live feeders, frozen, pellets. The dorsal fin is transparent with a large black blotch on the upper fin that does not extend down into the body. Swim Bladder Issues. Rather than swimming upright, this fish swims upside upside-down way!. There are 2 pieces of bark in the tank that. Logistical Solution. To. The squeaker featherfin catfish has three pairs of barrels. The dorsal fin is transparent with a large black blotch on the upper fin that does not extend down into the body. There are several species of catfish of the genus Synodontis native to the Congo basin that naturally swim upside down. False Upside Down Catfish Common Syno, Common Synodontis, Falsk Rygsvømmermalle , Lace Catfish, Nigerianischer Rückenschw. S. Life Expectancy: 5 years. 30cm. Other catfish species with three pairs of barbels are the. The Synodontis Catfish or Synodontis multipunctatus is a medium- to large-sized African catfish that is attractive, long-lived, and a great tank cleaner. These medium-sized and robust fish are both visually striking and exhibit intriguing behaviour. The Mochokidae are a family of catfishes ( order Siluriformes) that are known as the squeakers and upside-down catfish (although not all species swim upside-down). Well, I recently got a large upside down catfish from a pet store to add to my 75 Gallon tank with my yellow Bullhead. August 29, 2023 Jessie Hillman Freshwater Fish Welcome to an exciting journey into the world of Upside Down Catfish (Synodontis Nigriventris)! These fascinating creatures,. Otocinclus Care Guide & Species Profile. Silver Dollar Habitat and Care . Therefore, the older the catfish, the larger it is. The average Upside Down Catfish lifespan is 5 years or more. 5 feet (3. 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. Gasping at the surface. Water Parameters. Synodontis nigriventris are best kept in small schools and hiding places should be provided in the tank. 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. These fish spend more than 90 percent of their time in an inverted posture, with a reversed color scheme to other fish - with their belly being darker than the back. 5. My beta, african feather fin catfish, and upside down catfish all leave the ghosts alone. Are you curious about this Upside Down Catfish fish species and how they can swim upturned? Find out in this exciting article! Whiptail catfish ( Rineloricaria fallax ): 10 years. If you notice that the fish just lays on its side most of the time, then it might be having a hard time swimming around normally. They’re pa. A dimly lit aquarium with a soft substrate and rocks, pieces of driftwood and twisted roots arranged to form hiding places suits this species. The Featherfin Squeaker is fairly large and a long-lived catfish. Some others may swim upside-down on occasion, especially in caves or under ledges. Synodontis Ocellifer Catfish $25. These behemoths can grow anywhere from 3-4 feet long and require a tank size of around 400-500 gallons when fully grown. Was 2 Upside down catfish now one that is in isolation. 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. Synodontis nigrita, known as the false upside down catfish, [2] is a species of upside-down catfish that occurs widely in northern Africa. 9 inches long. 0 – 7. – Refusal to consume food. To ensure a harmonious aquarium environment, use our fish compatibility calculator to determine suitable tank mates. Jan 10, 2023. It turns out there are plenty of fish whose names start with ‘u’. Upside Down Catfish Care. The Behavior of Synodontis Zambezensis. One theory accounts for this unusual behavior as a feeding strategy. They prefer a pH range of 6. Lifespan: 10 years. Of course, there are no guarantees with life expectancy. With their unique swimming style and playful personalities, Upside-Down Catfish are sure to bring a smile to your face for years to. this species must be kept in a school of at least four or more. The recommended tank size for Pictus catfish is 55 to 70 gallons for 5-6 individuals, more if kept in community tanks. It considers factors like fish size, temperament, and water parameters. Upside-Down Catfish Image Courtesy of dkimages. These fish spend more than 90 percent of their time in an inverted posture, with a reversed color scheme to other fish - with their belly being darker than the back. While Cuckoo Catfish can be quite aggressive and territorial. Location. To give your fish an Epsom salt bath, pour half of the tank’s water into a clean container. These catfish are relatively simple to feed, and they enjoy eating omnivorous foods that sink to the bottom of the aquarium. $15. Food: Flake, live feeders, frozen, pellets. 5x Sterbai Cory - Corydoras Sterbai Catfish - Live Fish. Bristlenose Pleco. Some others, such as Siamese fighters, are loners, best kept alone. 5 - 7. By Rachael. Ensure water hardness is within the suitable range of 5 to 20 dGH. You either need to get a bigger tank or rehome the fish, or they will get stunted, sick or even die. The Nile Catfish is omnivorous feeding on crustaceans, mollusks, and insects as well as algae, plankton, and detritus. Synodontis longirostris. 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,. This fish only reaches about 7cm/3" at most and likes neutral or slightly acidic water. Characteristics . Fish Size: 4 inches. One of the smallest Synodontis species, the upside-down catfish (S. However, it can be kept with more active fish including larger barbs, such as tinfoils or lemon-finned, Apollo sharks and large cichlids. 0 – 7. The lifespan of an upside-down catfish is approximately 5 years. How big do catfish get in a tank? Pareiorhina hyptiorhachis is only about 3-3. Learn more about Upside-Down Catfish (Synodontis. There are many documented cases of goldfish living a quarter of a century. 5 - 2 inches and the other is about 3/4 of an inch. Upside-Down Catfish are known for their unique swimming style and ability to cling to surfaces. We strongly advise against keeping Pictus in smaller tanks, despite them being low-bioload fish. The ideal tank size for Upside Down Catfish should be at least 30 gallons. This type of catfish is peaceful and gentle, making it a good choice for a koi pond. It can get up to 11. The fish grows to an average. 8 inches (30 cm) in length, though they usually only obtain 6 – 8” (15-20 cm) in the aquarium. It is called the impaired buoyancy that occurs because their swim bladder isn’t working properly. . With their unique swimming style and playful personalities, Upside-Down Catfish are sure to bring a smile to your face for years to. Shipping Size: Approx. Depictions also tell us that fish pendants were worn as vertical hair ornaments. The Synodontis Lucipinnis lifespan is quite long if given the right care, with a reported maximum age of 28 years. Suckermouth Catfish. Thus, the name, as it implies, is “upside-down catfish. 5 to 7. I found him acting a little abnormal for the recent two days, I did not think it was anything serious. It was just robust and slightly lighter in color. It thrives in marshy areas, slow moving waters, as well as in the White and Blue Nile Rivers. Like other fish species, Synodontis Nigrita also suffers from health issues, which might shorten their life span. This guide will teach you everything you need to know about upside-down catfish care. They squeak as a form of communicating. The Upside Down Catfish is highly similar to the Cory Catfish in terms of size, structure, and attitude. Size to 60 cm (24 inches). pH: 6. It might be lying upside down due to being severely constipated. 46K subscribers in the Fish community. In the wild, cory catfish school together to protect themselves from predators, so without schools, cory catfish may feel shy or threatened — even in captivity. Lifespan. Their average lifespan in the wild is ten years due to natural perils. 5 metres (15 feet) in length and 300 kilograms (660 pounds) in weight. Provide a bed of leaves for cryptic species like banjo cats and Pleco caves for breeding cave-dwelling plecos from the Rio Xingu. Mochokus. Synodontis. If i was to get a pictus cat, how small is the smallest it can be so my 7" delhezi bichir wont eat it?Upside Down Catfish. 5 to 4 inches from head to tail. 30 gal hosp/quart,1 baby bristlenose. This type of catfish often swims upside down and very close to the surface. The swim bladder is an internal organ that helps fish maintain their buoyancy. However, upside down cat has been used as common names for a lot of different synodontis, and even all synodontis as a whole. They need lots of hiding spots during the day and should be. The lifespan is 7-9 years. Upside Down Catfish spend the daylight hours hiding in caves and their nights are spent swimming continually upside down. Synodontis. Some reports say that Featherfin Catfish’s lifespan can be up to 25 years, but the most. Water hardness should be anywhere from 5 to 20 DH. Lifespan: 6+ years; Tank Level: All levels; Diet: Omnivore, eats most foods; pH: 6 – 7. In a well-equipped aquarium, you will find it extremely easy to take care of your Upside-Down Catfish. Swim Bladder Disease. 1 Additional scientific names; 2 Sexing; 3. this species must be kept in a school of at least four or more. Clear-For-Life 41 ; Cobalt 27 ; Coralife 1 ; Current USA 2 ; Danner 19 ; Eheim 1 ; Fluval 73 ; Fritz 2 ; GloFish 23 ; Hikari 7 ; Instant Ocean 4 ; K&H 1 ; Kaytee 2 ; Kent Marine 7 ; Kordon 9 ; Mag-Float 2 ;If you're looking to spice up your community tank, consider adding an Upside-Down Catfish. The Featherfin Squeaker is fairly large and a long-lived catfish. Water Conditions. The average glass catfish lifespan is between 7 and 8 years. They need lots of decor to be comfortable as they naturally swim upside down and feed on cave ceilings or the bottom of logs. It is possible for upside-down catfish (Synodontis nigriventris) to swim upside down for extended periods of time. 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. I'm in the beginning stages of setting up a 40 gallon tank (I've had them in the past). The cost varies depending on the size and color. Use a reliable test kit to monitor pH levels, as well as other parameters like ammonia, nitrites, and nitrates. Difficulty. Catfish – Life History and Evolution The catfish population is very diverse with almost 3000 species known to date. 5 cm in length, making one of the smallest representatives of the catfish order. For this particular niche type, Gardneri Killifish, African Butterfly, and Upside. The Bristlenose Pleco is another type of catfish that can live with koi. Characteristics. Jelovnik. 0 to mimic their natural habitat. Upside-down catfish are small fish that reach an adult size of 3. . The otocinclus catfish is a freshwater fish of the catfish family. Modern scholars know that ancient Egyptians observed this fish's unusual behavior because of various depictions. 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. 5 inch fish per 10 gallons of water can be safely introduced. Although the new species is only the size of a decorative fish, there are even smaller. The recommended tank size for Pictus catfish is 55 to 70 gallons for 5-6 individuals, more if kept in community tanks. As an omnivore this. Although some species may be illegally imported and should never enter your tank, most of the concerns about pet catfish come down to size. Either way, with most syno's the way to sex them is by observing the ventral area: females have a slightly raised circular area, whereas males have a small "tag" it is more noticeable in some species. $35. So how long do Catfish live? Catfish’s lifespan varies according to their species, but generally, they live for up to 20 years. Uncommon. Synodontis Petricola is covered in numerous irregular dark brown spots, much smaller in size, and located on the head and ventral region. 0 and 8. Lifespan. Logistics are two-fold, primary transport and secondary transport. ; Imperial Tropicals — sells longfin albino, chocolate, super red, and blue eye lemon bristlenose plecos. Many fish—especially popular varieties for aquariums—also have any number of nicknames. The aquarium water temperature is not critical for these tropical freshwater fish, although 72° to 79° F (22° to 26 C°) is ideal. Mines probably 2 1/2. 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. You might suppose this catfish is sick, or just confused. It is possible for upside-down catfish (Synodontis nigriventris) to swim upside down for extended periods of time. With proper care, banjo catfish have the ability to live for up ten years. Max size: 4 inches. Read on to discover the list of popular fish. 5: Diet : Omnivores but prefer a carnivorous. Upside-Down Catfish are known for their unique swimming style and ability to cling to surfaces. 1.