{"product_id":"tateurndina-ocellicauda-tropical-fish-uk-for-sale","title":"Tateurndina Ocellicauda (Peacock Gudgeon) - UK","description":"\u003cp\u003e\u003cem\u003eTateurndina Ocellicauda\u003c\/em\u003e, better known as the Peacock Gudgeon or Peacock Goby, is one of the most rewarding small freshwater fish you can keep in a peaceful home aquarium. Despite the common name, this species is not a true mudskipper, but its curious perching behaviour and bottom-oriented lifestyle give a similar “character fish” appeal that many aquarists love. Native to Papua New Guinea, \u003cem\u003eTateurndina Ocellicauda\u003c\/em\u003e combines bright blue eyes, yellow-edged fins, and a calm nature with a manageable adult \u003cstrong\u003epeacock goby size\u003c\/strong\u003e of around 6-7.5 cm. That makes it an excellent \u003cstrong\u003epeacock goby for beginners\u003c\/strong\u003e as well as a favourite among experienced keepers building a refined nano-to-medium community tank.\u003c\/p\u003e\u003cp\u003eIf you have been searching for a clear \u003cstrong\u003epeacock goby care guide\u003c\/strong\u003e, wondering about \u003cstrong\u003etateurndina ocellicauda care\u003c\/strong\u003e, or comparing options in the \u003cstrong\u003etropical fish UK freshwater\u003c\/strong\u003e hobby, this species stands out for its colour, personality, and straightforward care. It thrives in a calm, mature aquarium with stable \u003cstrong\u003epeacock goby water parameters\u003c\/strong\u003e, gentle flow, and plenty of caves. It is also one of the \u003cstrong\u003ebest goby for community tank\u003c\/strong\u003e setups because it mixes well with many small peaceful species. See our detailed photos showing the iridescent face markings, rounded head shape, and fin pattern that make \u003cem\u003eTateurndina Ocellicauda\u003c\/em\u003e such a striking choice for anyone looking to \u003cstrong\u003ebuy peacock goby UK\u003c\/strong\u003e stock with confidence.\u003c\/p\u003e\u003cp\u003eFor aquarists browsing \u003cstrong\u003etropical fish UK\u003c\/strong\u003e listings, \u003cstrong\u003epeacock goby for sale UK\u003c\/strong\u003e pages, or looking for a distinctive \u003cstrong\u003efreshwater goby UK\u003c\/strong\u003e species, this fish offers colour without the aggression or demanding care of many larger cichlids. With the right \u003cstrong\u003epeacock goby tank setup\u003c\/strong\u003e, a varied diet, and sensible tank mates, it becomes a hardy, interactive centrepiece for a peaceful aquarium.\u003c\/p\u003e\u003cdiv class=\"info-box\"\u003e\n\u003ch4\u003e🔹 Quick Facts\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eTateurndina Ocellicauda\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCare Level:\u003c\/strong\u003e Easy to moderate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin Tank Size:\u003c\/strong\u003e 54 litres (around 12 gallons), though 70-90 litres is better for groups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 22-26°C (72-79°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 6.5-7.8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e Up to 4-5 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful, mildly territorial when spawning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiet:\u003c\/strong\u003e Carnivore leaning micropredator; accepts frozen and quality prepared foods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"species-profile\"\u003e\n\u003ch3\u003eClassification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder:\u003c\/strong\u003e Gobiiformes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFamily:\u003c\/strong\u003e Eleotridae\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenus:\u003c\/strong\u003e \u003cem\u003eTateurndina\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eTateurndina Ocellicauda\u003c\/em\u003e is the sole species in its genus and is often sold as the Peacock Gudgeon, Peacock Goby, or even Empire Gudgeon in some parts of the trade. It occupies a special place in the hobby because it offers goby-like behaviour without the brackish requirements associated with species such as the \u003ca href=\"\/products\/bumblebee-goby\"\u003eBumblebee Goby - Brachygobius doriae\u003c\/a\u003e. Aquarists often compare it with rainbow gobies, neon gobies, and hillstream species, but Peacock Gudgeons are unique in both body shape and breeding behaviour.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2 id=\"origin\"\u003eWhere Do Peacock Gobies Come From? Natural Habitat Explained\u003c\/h2\u003e\u003cp\u003eThe natural \u003cstrong\u003etateurndina ocellicauda habitat\u003c\/strong\u003e is found in eastern Papua New Guinea, especially in slow-moving streams, creeks, and shallow freshwater pools connected to river systems. In the wild, the \u003cstrong\u003etateurndina ocellicauda biotope\u003c\/strong\u003e is warm, lightly tannin-stained in places, and full of submerged roots, leaf litter, aquatic plants, and small rocky shelters. This is why a good \u003cstrong\u003epeacock gudgeon biotope\u003c\/strong\u003e aquarium focuses on cover, visual barriers, and calm water rather than strong current.\u003c\/p\u003e\u003cp\u003eWhen aquarists ask about \u003cstrong\u003etateurndina ocellicauda origine\u003c\/strong\u003e, the answer is simple: this is a true tropical freshwater fish from New Guinea, not a marine goby and not a brackish specialist. In nature, it feeds on tiny crustaceans, insect larvae, worms, and zooplankton. That natural diet explains why \u003cstrong\u003ewhat do peacock gudgeons eat\u003c\/strong\u003e is such an important question for long-term success in captivity. They are not algae grazers and they do not thrive on flake alone.\u003c\/p\u003e\u003cp\u003eThe species is often recommended as a gentle showcase fish because its natural behaviour is calm, observant, and cave-oriented. \u003cstrong\u003eTateurndina ocellicauda cohabitation\u003c\/strong\u003e works best in quiet waters with other peaceful fish that will not outcompete it at feeding time. If you have searched for \u003cstrong\u003eare peacock gudgeons schooling fish\u003c\/strong\u003e, the answer is no. They are social enough to be kept as a pair or group, but they do not school tightly like tetras. Males establish small territories, especially around caves, while females move more freely through the aquarium.\u003c\/p\u003e\u003cp\u003eMany hobbyists also search broad terms like \u003cstrong\u003ehypseleotris compressa\u003c\/strong\u003e, \u003cstrong\u003egobio arcoiris\u003c\/strong\u003e, \u003cstrong\u003egobio neon\u003c\/strong\u003e, \u003cstrong\u003egobio roca\u003c\/strong\u003e, or \u003cstrong\u003egobio tigre\u003c\/strong\u003e when comparing unusual goby-like fish. Peacock Gudgeons remain one of the easiest and most adaptable options among these characterful bottom dwellers. Their popularity comes from being colourful, peaceful, and suitable for planted aquariums rather than specialist river tanks.\u003c\/p\u003e\u003cdiv class=\"tip-box\"\u003e\n\u003ch4\u003e💡 Expert Tip\u003c\/h4\u003e\n\u003cp\u003eMimicking the natural habitat of \u003cem\u003eTateurndina Ocellicauda\u003c\/em\u003e improves confidence, colour, and feeding response. Use driftwood, small caves, leaf litter accents, and broken sight lines so each fish can claim a safe resting place without constant visual contact.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2 id=\"tank-setup\"\u003eHow to Set Up the Perfect Tank for Tateurndina Ocellicauda\u003c\/h2\u003e\u003cp\u003eA thoughtful \u003cstrong\u003etateurndina ocellicauda aquarium\u003c\/strong\u003e does not need to be huge, but it does need to be mature, stable, and well structured. The ideal \u003cstrong\u003epeacock goby aquarium setup\u003c\/strong\u003e balances open swimming space with caves and plants. If you are planning a pair, the \u003cstrong\u003epeacock goby minimum tank size\u003c\/strong\u003e is about 54 litres, but for a more natural group and better \u003cstrong\u003etateurndina ocellicauda tank mates\u003c\/strong\u003e options, 70-90 litres is a much better choice.\u003c\/p\u003e\u003ch3\u003eTank Size Requirements\u003c\/h3\u003e\u003cp\u003eFor those asking about \u003cstrong\u003epeacock goby tank size\u003c\/strong\u003e or \u003cstrong\u003ehow many peacock goby in a tank\u003c\/strong\u003e, a pair can live comfortably in a 54-litre aquarium with excellent maintenance. A group of 1 male with 2-3 females is better in 70 litres or more. In a 90-litre planted aquarium, you can often keep a small group alongside peaceful midwater fish. Overstocking is a common mistake because these fish are small, but each male wants a cave and a little territory.\u003c\/p\u003e\u003ch3\u003eWater Parameters\u003c\/h3\u003e\u003cp\u003eStable water matters more than chasing a single exact number. Good \u003cstrong\u003epeacock goby water parameters\u003c\/strong\u003e are 22-26°C, pH 6.5-7.8, and soft to moderately hard water around 5-15 dGH. The ideal \u003cstrong\u003epeacock goby temperature\u003c\/strong\u003e for everyday care is 24-25°C, and the preferred \u003cstrong\u003epeacock goby water temperature\u003c\/strong\u003e for breeding is often slightly warmer at 25-26°C. If you are specifically searching \u003cstrong\u003etateurndina ocellicauda temperature\u003c\/strong\u003e, aim for 24°C as a reliable midpoint.\u003c\/p\u003e\u003cp\u003eThe best \u003cstrong\u003epeacock goby pH level\u003c\/strong\u003e is usually near neutral, around 6.8-7.4. \u003cstrong\u003ePeacock goby water hardness\u003c\/strong\u003e should not be extreme; very hard water can reduce spawning success, while extremely soft unstable water can lead to pH swings. In simple terms, the \u003cstrong\u003epeacock goby ideal conditions\u003c\/strong\u003e are warm, clean, oxygenated freshwater with low nitrate and no sudden changes.\u003c\/p\u003e\u003cdiv class=\"spec-grid\"\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-value\"\u003e22-26°C\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eTemperature\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-value\"\u003e6.5-7.8\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003epH\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-value\"\u003e5-15 dGH\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eHardness\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-value\"\u003e54L+\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eMinimum Tank\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch3\u003eFiltration and Flow\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePeacock goby filtration needs\u003c\/strong\u003e are moderate. They appreciate clean water but dislike being blasted by strong current. A gentle internal filter, mature sponge filter, or a well-baffled hang-on-back unit works well. The goal is biological stability and mild circulation, not river-tank turbulence. If you are keeping them in a heavily planted setup, ensure dead spots do not allow waste to build up behind décor.\u003c\/p\u003e\u003ch3\u003eSubstrate, Plants, and Decor\u003c\/h3\u003e\u003cp\u003eThe best \u003cstrong\u003epeacock goby tank setup\u003c\/strong\u003e uses fine sand or smooth small gravel. Darker substrate often helps colours appear richer. Add caves made from coconut shells, ceramic tubes, or small rock crevices because males use these as display and spawning sites. A \u003cstrong\u003epeacock goby in planted tank\u003c\/strong\u003e arrangement works especially well with Java fern, Anubias, Cryptocoryne, floating plants, and mosses that soften light and create security.\u003c\/p\u003e\u003cp\u003eFor aquarists comparing choices like \u003cstrong\u003epeacock goby or neon goby\u003c\/strong\u003e or researching \u003cstrong\u003ebest freshwater goby comparison\u003c\/strong\u003e options, one major advantage here is adaptability. This species does not need brackish water and does not demand the high-flow, algae-rich setup of many specialist gobies. It fits naturally into peaceful planted aquariums alongside fish such as the \u003ca href=\"\/products\/tropical-fish-uk\"\u003eAlbino Sky Blue Guppy\u003c\/a\u003e, \u003ca href=\"\/products\/tropical-fish-uk\"\u003eRed Black Guppy\u003c\/a\u003e, or a single pair of \u003ca href=\"\/products\/blood-red\"\u003eBlood Red Dwarf Gourami\u003c\/a\u003e in a larger, carefully planned community.\u003c\/p\u003e\u003ch3\u003eLighting\u003c\/h3\u003e\u003cp\u003eModerate lighting is ideal. Bright overhead light without cover can make them shy, while planted tanks with floating cover help them settle. Run lights for around 7-9 hours daily, especially if live plants are included.\u003c\/p\u003e\u003cdiv class=\"info-box\"\u003e\n\u003ch4\u003eQuick Setup Checklist\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUse at least 54 litres for a pair, 70-90 litres for a group\u003c\/li\u003e\n\u003cli\u003eKeep water at 22-26°C, ideally near 24-25°C\u003c\/li\u003e\n\u003cli\u003eProvide caves for each male\u003c\/li\u003e\n\u003cli\u003eChoose gentle filtration and steady oxygenation\u003c\/li\u003e\n\u003cli\u003eAdd plants and wood to break line of sight\u003c\/li\u003e\n\u003cli\u003eMaintain nitrate as low as practical with weekly water changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"tip-box\"\u003e\n\u003ch4\u003e💡 Pro Tip\u003c\/h4\u003e\n\u003cp\u003eAlways cycle the aquarium for 4-6 weeks before adding Peacock Gudgeons. A mature biofilter and stable chemistry make a huge difference to feeding response, colour, and resistance to stress-related illness.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2 id=\"feeding\"\u003eWhat Do Tateurndina Ocellicauda Eat? Complete Feeding Guide\u003c\/h2\u003e\u003cp\u003eIf you are asking \u003cstrong\u003ewhat do peacock gudgeons eat\u003c\/strong\u003e or \u003cstrong\u003ewhat to feed peacock gudgeons\u003c\/strong\u003e, think small meaty foods. \u003cstrong\u003ePeacock goby diet\u003c\/strong\u003e is best described as carnivorous to micropredatory. In the wild they pick off insect larvae, tiny crustaceans, worms, and zooplankton. In the home aquarium, the best \u003cstrong\u003epeacock goby feeding guide\u003c\/strong\u003e includes frozen bloodworm, daphnia, cyclops, brine shrimp, finely chopped blackworm, and high-quality micro pellets designed for small carnivores.\u003c\/p\u003e\u003ch3\u003eStaple Foods\u003c\/h3\u003e\u003cp\u003eDaily \u003cstrong\u003epeacock gudgeon feeding\u003c\/strong\u003e should centre on small sinking or slow-sinking foods they can easily spot. Many individuals learn to accept soft granules and nano pellets, but newly imported fish often respond best to frozen foods first. Feed only what they can finish in 1-2 minutes.\u003c\/p\u003e\u003ch3\u003eSupplemental Foods\u003c\/h3\u003e\u003cp\u003eTo encourage colour and condition, rotate frozen daphnia, baby brine shrimp, mysis for larger adults, and occasional live foods. This is especially useful before \u003cstrong\u003epeacock goby breeding\u003c\/strong\u003e attempts. A varied diet supports egg production in the \u003cstrong\u003efemale peacock gudgeon\u003c\/strong\u003e and improves display intensity in males.\u003c\/p\u003e\u003ch3\u003eTreats and Foods to Avoid\u003c\/h3\u003e\u003cp\u003eThey may investigate tiny snails, so the answer to \u003cstrong\u003edo peacock gudgeons eat snails\u003c\/strong\u003e is “sometimes very small ones, but not as a main food source.” They are not snail-control specialists. Irrelevant searches such as \u003cstrong\u003edo peacock cichlids eat snails\u003c\/strong\u003e, \u003cstrong\u003eare peacock cichlids carnivores\u003c\/strong\u003e, or \u003cstrong\u003ewhy peacock eat snake\u003c\/strong\u003e refer to completely different animals and should not be confused with Peacock Gudgeons. Avoid oversized pellets, messy feeder foods, and any diet based only on flake.\u003c\/p\u003e\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTime\u003c\/th\u003e\n\u003cth\u003eFood\u003c\/th\u003e\n\u003cth\u003eAmount\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMorning\u003c\/td\u003e\n\u003ctd\u003eSmall carnivore micro pellet or soft granule\u003c\/td\u003e\n\u003ctd\u003eVery small pinch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvening\u003c\/td\u003e\n\u003ctd\u003eFrozen bloodworm, daphnia, or brine shrimp\u003c\/td\u003e\n\u003ctd\u003eWhat is eaten in 1-2 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdiv class=\"warning-box\"\u003e\n\u003ch4\u003e⚠️ Feeding Warning\u003c\/h4\u003e\n\u003cp\u003eOverfeeding causes ammonia spikes, fouled substrate, and poor water quality. Because Peacock Gudgeons often feed near the bottom, uneaten food can hide in caves and behind wood if portions are too large.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"food-recommendation\"\u003e\n\u003ca href=\"\/products\/tropical-fish-uk\"\u003eBrowse our tropical fish UK freshwater collection\u003c\/a\u003e for suitable peaceful community species that share similar feeding habits and water conditions.\u003c\/div\u003e\u003cp\u003eFor customers searching \u003cstrong\u003ebuy live fish online uk\u003c\/strong\u003e, \u003cstrong\u003ebest place to buy tropical fish online uk\u003c\/strong\u003e, \u003cstrong\u003etropical fish uk for sale\u003c\/strong\u003e, or even \u003cstrong\u003ebuy tropical fish online uk free delivery\u003c\/strong\u003e, feeding success after arrival often depends on offering frozen food first, then slowly transitioning onto prepared foods over the first week.\u003c\/p\u003e\u003ch2 id=\"appearance\"\u003eTateurndina Ocellicauda Appearance: Colors, Patterns \u0026amp; Varieties\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTateurndina ocellicauda size\u003c\/strong\u003e usually reaches 6-7.5 cm in the aquarium, though juveniles sold as \u003cstrong\u003etateurndina ocellicauda peacock goby 2cm\u003c\/strong\u003e will still have a lot of growing to do. The body is elongated but sturdy, with a rounded head, large expressive eyes, and broad fins that give the fish a surprisingly elegant look when fully mature.\u003c\/p\u003e\u003cp\u003eBase colour is typically cream to pale blue-grey with vertical bars and an iridescent sheen. Males develop stronger yellow edging in the dorsal, anal, and caudal fins, plus brighter blue spotting around the face. The tail ocellus gives the species its name. If you have searched \u003cstrong\u003ewhy is the peacock called a peacock\u003c\/strong\u003e, the answer in this case is simple: the fish shows bright, ornamental colours and display fins reminiscent of the bird, not because of any taxonomic relationship.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePeacock goby male vs female\u003c\/strong\u003e differences are clear in adults. Males are larger, more colourful, and develop a distinct nuchal hump on the forehead. \u003cstrong\u003eTateurndina ocellicauda male female\u003c\/strong\u003e comparison also shows females with a more rounded body and often a noticeable yellow belly when in breeding condition. This makes identifying a \u003cstrong\u003efemale peacock gudgeon\u003c\/strong\u003e fairly easy once the fish are settled and mature.\u003c\/p\u003e\u003cp\u003eWhen customers compare \u003cstrong\u003epeacock goby vs stiphodon goby\u003c\/strong\u003e or search \u003cstrong\u003epeacock goby vs bumblebee goby\u003c\/strong\u003e, the Peacock Gudgeon is usually chosen for colour plus ease of care. Our photos show the clean fin edges and metallic face markings that develop best under stable water quality, darker substrate, and a varied meaty diet.\u003c\/p\u003e\u003ch2 id=\"compatibility\"\u003eWhat Fish Can Live With Tateurndina Ocellicauda? Compatibility Guide\u003c\/h2\u003e\u003cp\u003eOne of the biggest reasons this species is so popular is that \u003cstrong\u003epeacock goby with other fish\u003c\/strong\u003e usually works very well. \u003cstrong\u003eAre peacock gobies aggressive\u003c\/strong\u003e? In most community settings, no. \u003cstrong\u003eAre peacock gudgeons aggressive\u003c\/strong\u003e? Only mildly territorial, mainly between males and especially around caves during spawning. Outside of breeding, \u003cstrong\u003epeacock gudgeon aggressive\u003c\/strong\u003e behaviour is limited to short chases and displays rather than serious damage.\u003c\/p\u003e\u003cp\u003eThe best \u003cstrong\u003epeacock goby tank mates\u003c\/strong\u003e are peaceful fish that enjoy similar temperatures and do not dominate feeding time. Good examples include small guppies, calm rasboras, ember-type schooling fish, peaceful Corydoras, and some dwarf gouramis in larger tanks. If you are researching \u003cstrong\u003epeacock goby compatible fish\u003c\/strong\u003e or \u003cstrong\u003epeacock gudgeon tank mates\u003c\/strong\u003e, focus on species that are not fin-nippers and not large enough to view them as food.\u003c\/p\u003e\u003cp\u003eSuitable companions from our range can include the \u003ca href=\"\/products\/tropical-fish-uk\"\u003eAlbino Sky Blue Guppy\u003c\/a\u003e, \u003ca href=\"\/products\/tropical-fish-uk\"\u003eRed Black Guppy\u003c\/a\u003e, and in larger planted aquariums a carefully chosen pair of \u003ca href=\"\/products\/blood-red\"\u003eBlood Red Dwarf Gourami\u003c\/a\u003e. Aquarists interested in goby comparisons may also want to look at the \u003ca href=\"\/products\/bumblebee-goby\"\u003eBumblebee Goby\u003c\/a\u003e or the colourful \u003ca href=\"\/products\/tropical-fish-uk\"\u003eStiphodon Atropurpureus - Blue Neon Goby\u003c\/a\u003e, though these species have different care needs.\u003c\/p\u003e\u003cp\u003eIf you are asking about \u003cstrong\u003epeacock gudgeon with betta\u003c\/strong\u003e, caution is needed. It can work in a spacious, heavily planted tank with a calm Betta and plenty of bottom cover, but territorial Bettas may harass them. \u003cstrong\u003ePeacock gudgeon with shrimp\u003c\/strong\u003e is also mixed: adults often ignore larger shrimp, but very small shrimplets may be eaten. Similar searches like \u003cstrong\u003etateurndina ocellicauda et crevettes\u003c\/strong\u003e point to the same answer—possible, but not guaranteed safe for baby shrimp.\u003c\/p\u003e\u003cp\u003eSearches such as \u003cstrong\u003ecan yabbies go with goldfish\u003c\/strong\u003e, \u003cstrong\u003ecan you put yabbies with goldfish\u003c\/strong\u003e, or \u003cstrong\u003ewill yabbies eat goldfish\u003c\/strong\u003e are unrelated to Peacock Gudgeons, but they highlight an important rule: avoid crustaceans or fish that can pinch, bully, or ambush slow bottom dwellers. Also avoid very large species such as \u003ca href=\"\/products\/tropical-fish-uk\"\u003eGold Giant Gourami\u003c\/a\u003e, \u003ca href=\"\/products\/tropical-fish-uk\"\u003ePiaractus Brachypomus - Red-Bellied Pacu\u003c\/a\u003e, or \u003ca href=\"\/products\/tropical-fish-uk\"\u003eRed-Bellied Pacu - Piaractus Brachypomus\u003c\/a\u003e, which are completely unsuitable in size and temperament for a Peacock Gudgeon community.\u003c\/p\u003e\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecies\u003c\/th\u003e\n\u003cth\u003eCompatible?\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/tropical-fish-uk\"\u003eAlbino Sky Blue Guppy\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e✅ Yes\u003c\/td\u003e\n\u003ctd\u003ePeaceful, active upper-level fish for planted community tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/tropical-fish-uk\"\u003eRed Black Guppy\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e✅ Yes\u003c\/td\u003e\n\u003ctd\u003eShares similar warm freshwater conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/blood-red\"\u003eBlood Red Dwarf Gourami\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e⚠️ Caution\u003c\/td\u003e\n\u003ctd\u003eOnly in larger tanks with calm individuals and plenty of cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/bumblebee-goby\"\u003eBumblebee Goby\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e⚠️ Caution\u003c\/td\u003e\n\u003ctd\u003eDifferent feeding style and often different salinity preferences depending on source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLarge cichlids or pacu\u003c\/td\u003e\n\u003ctd\u003e❌ Avoid\u003c\/td\u003e\n\u003ctd\u003eToo large, too boisterous, and likely to stress or eat them\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdiv class=\"tip-box\"\u003e\n\u003ch4\u003e💡 Compatibility Tip\u003c\/h4\u003e\n\u003cp\u003eAlways quarantine new arrivals for 2-4 weeks before adding them to a Peacock Gudgeon aquarium. These fish are hardy once settled, but they dislike sudden social stress and can be shy during the first few days.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003eFor stocking, a useful answer to \u003cstrong\u003epeacock gudgeon how many\u003c\/strong\u003e is: keep a pair in a small species tank, or 1 male with 2-3 females in a larger planted aquarium. They are not true shoaling fish, so quality of layout matters more than sheer numbers.\u003c\/p\u003e\u003ch2 id=\"breeding\"\u003eHow to Breed Tateurndina Ocellicauda: Complete Breeding Guide\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePeacock gudgeon breeding\u003c\/strong\u003e is one of the joys of keeping this species. In fact, \u003cstrong\u003etateurndina ocellicauda breeding\u003c\/strong\u003e is achievable for many home aquarists because the fish are cave spawners and show clear pair behaviour. If you have searched \u003cstrong\u003etateurndina ocellicauda reproduction\u003c\/strong\u003e or \u003cstrong\u003ecria de tateurndina ocellicauda\u003c\/strong\u003e, the basics are straightforward: condition the adults well, offer caves, and keep water warm and stable.\u003c\/p\u003e\u003ch3\u003eBreeding Setup\u003c\/h3\u003e\u003cp\u003eA dedicated 40-60 litre breeding tank works well. Use sponge filtration, 25-26°C water, pH around neutral, and multiple cave options such as small tubes or half coconut shells. This is the stage where understanding \u003cstrong\u003epeacock goby male vs female\u003c\/strong\u003e matters most. Choose a mature male with strong colour and a rounded \u003cstrong\u003efemale peacock gudgeon\u003c\/strong\u003e with a full abdomen.\u003c\/p\u003e\u003ch3\u003eSpawning Behaviour\u003c\/h3\u003e\u003cp\u003eThe male displays at the cave entrance, flaring fins and leading the female inside. After spawning, the male usually guards the eggs while the female leaves the site. This is classic \u003cstrong\u003epeacock goby behaviour\u003c\/strong\u003e and one of the reasons the species is so engaging to watch.\u003c\/p\u003e\u003ch3\u003eEgg Care and Hatching\u003c\/h3\u003e\u003cp\u003eEggs are attached to the cave roof or wall. Depending on temperature, hatching usually occurs in roughly 7-10 days. The male may continue guarding until fry become free swimming. Some breeders remove the cave to a separate rearing tank, while others leave the male in place and remove him once fry are mobile.\u003c\/p\u003e\u003ch3\u003eFry Care and Growth\u003c\/h3\u003e\u003cp\u003eNew fry are tiny and need infusoria, vinegar eels, or very fine first foods before moving onto Artemia nauplii. Frequent small water changes are essential. Growth is steady rather than fast, so patience is important. If you are researching \u003cstrong\u003epeacock gudgeon breeding\u003c\/strong\u003e success, the biggest factors are tiny first foods and stable water quality.\u003c\/p\u003e\u003cdiv class=\"tip-box\"\u003e\n\u003ch4\u003eAdvanced Breeding Tip\u003c\/h4\u003e\n\u003cp\u003eOffer several cave sizes and positions rather than one “perfect” cave. Males often show strong preferences, and giving options reduces stress, improves pair formation, and increases the chance of a successful spawn.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003eMany customers also ask about \u003cstrong\u003epeacock goby lifespan\u003c\/strong\u003e and \u003cstrong\u003ehow long do peacock gudgeons live\u003c\/strong\u003e. With good care, 4-5 years is realistic, and fish that are not pushed too hard by repeated spawning often live longer and remain in better condition.\u003c\/p\u003e\u003ch2 id=\"comparison\"\u003eTateurndina Ocellicauda vs Similar Species: Which Should You Choose?\u003c\/h2\u003e\u003cp\u003eChoosing between goby-like species can be confusing because common names overlap. Searches such as \u003cstrong\u003epeacock goby vs peacock goby\u003c\/strong\u003e, \u003cstrong\u003epeacock goby or neon goby\u003c\/strong\u003e, \u003cstrong\u003epeacock goby vs bumblebee goby\u003c\/strong\u003e, and \u003cstrong\u003epeacock goby vs stiphodon goby\u003c\/strong\u003e usually come from aquarists trying to match behaviour and water requirements to their tank.\u003c\/p\u003e\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eTateurndina Ocellicauda\u003c\/th\u003e\n\u003cth\u003eBumblebee Goby\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Size\u003c\/td\u003e\n\u003ctd\u003e6-7.5 cm\u003c\/td\u003e\n\u003ctd\u003e3-4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCare Level\u003c\/td\u003e\n\u003ctd\u003eEasy to moderate\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e22-26°C\u003c\/td\u003e\n\u003ctd\u003e24-28°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003e£5.81\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003ePeaceful planted community tanks\u003c\/td\u003e\n\u003ctd\u003eSpecialist small goby setups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eTateurndina Ocellicauda\u003c\/th\u003e\n\u003cth\u003eBlue Neon Goby\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Preference\u003c\/td\u003e\n\u003ctd\u003eGentle to moderate\u003c\/td\u003e\n\u003ctd\u003eModerate to stronger flow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eFrozen\/live meaty foods, pellets\u003c\/td\u003e\n\u003ctd\u003eAlgae and biofilm plus prepared foods depending on species\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful, mildly territorial\u003c\/td\u003e\n\u003ctd\u003ePeaceful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003eBeginners wanting colour and breeding potential\u003c\/td\u003e\n\u003ctd\u003eExperienced keepers of river-style gobies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComparison Result\u003c\/td\u003e\n\u003ctd\u003eBetter all-round community choice\u003c\/td\u003e\n\u003ctd\u003eBetter specialist display fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eIf you want the \u003cstrong\u003ebest freshwater goby comparison\u003c\/strong\u003e in practical terms, choose \u003cstrong\u003eTateurndina Ocellicauda\u003c\/strong\u003e when you want a peaceful fish with strong colour, interesting spawning behaviour, and compatibility with a standard planted tropical setup. Choose the \u003ca href=\"\/products\/bumblebee-goby\"\u003eBumblebee Goby\u003c\/a\u003e if you want a tiny, more specialist goby. Choose the \u003ca href=\"\/products\/tropical-fish-uk\"\u003eStiphodon Atropurpureus - Blue Neon Goby\u003c\/a\u003e if you are building a more specialised river or algae-rich display.\u003c\/p\u003e\u003cp\u003eSome hobbyists also search terms like \u003cstrong\u003estiphodon atratus\u003c\/strong\u003e, \u003cstrong\u003egobio avispa\u003c\/strong\u003e, \u003cstrong\u003egobio rojo neon\u003c\/strong\u003e, \u003cstrong\u003egobio mogurnda\u003c\/strong\u003e, or \u003cstrong\u003egobio arcoiris online\u003c\/strong\u003e while comparing unusual gobies. For most community aquariums, Peacock Gudgeons remain the easiest balance of beauty, temperament, and manageable care.\u003c\/p\u003e\u003ch2 id=\"health\"\u003eCommon Health Problems in Tateurndina Ocellicauda \u0026amp; How to Prevent Them\u003c\/h2\u003e\u003cp\u003eGood \u003cstrong\u003epeacock goby health\u003c\/strong\u003e starts with stable water, gentle acclimation, and a varied diet. Healthy fish show strong colour, clear eyes, intact fins, alert feeding behaviour, and confident perching or hovering near décor. A stressed fish may hide constantly, clamp fins, lose colour, or refuse food.\u003c\/p\u003e\u003ch3\u003eCommon Issues\u003c\/h3\u003e\u003cp\u003eThe most common \u003cstrong\u003epeacock goby diseases\u003c\/strong\u003e are not species-specific rarities but standard freshwater problems linked to stress and poor water quality: whitespot, bacterial fin damage, wasting from internal parasites, and secondary infections after rough transport. Because Peacock Gudgeons are small and observant, they often show stress early through reduced appetite.\u003c\/p\u003e\u003ch3\u003eTreatment and Prevention\u003c\/h3\u003e\u003cp\u003ePrevention is much easier than cure. Keep ammonia and nitrite at zero, nitrate low, and avoid sudden temperature swings. If treatment is needed, move the fish to a hospital tank when possible. Many keepers researching \u003cstrong\u003etateurndina ocellicauda seriously fish\u003c\/strong\u003e style care notes are really looking for the same core advice: clean water, mature filtration, and calm companions.\u003c\/p\u003e\u003cdiv class=\"warning-box\"\u003e\n\u003ch4\u003e⚠️ Health Warning\u003c\/h4\u003e\n\u003cp\u003eNever medicate the whole display tank unless you are sure the treatment is safe for every inhabitant. Copper-based medications can be dangerous where shrimp or snails are present, and overdosing small goby-like fish is an easy mistake.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"info-box\"\u003e\n\u003ch4\u003eQuarantine Protocol\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUse a separate heated tank for 2-4 weeks\u003c\/li\u003e\n\u003cli\u003eObserve appetite, respiration, and waste output daily\u003c\/li\u003e\n\u003cli\u003eOffer frozen foods to build condition\u003c\/li\u003e\n\u003cli\u003eCheck for whitespot, fin damage, or flashing\u003c\/li\u003e\n\u003cli\u003ePerform small regular water changes to keep stress low\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cp\u003eInternational search terms such as \u003cstrong\u003egobio pavo real ficha\u003c\/strong\u003e, \u003cstrong\u003etateurndina ocellicauda achat\u003c\/strong\u003e, \u003cstrong\u003etateurndina ocellicauda comprar\u003c\/strong\u003e, \u003cstrong\u003etateurndina ocellicauda prix\u003c\/strong\u003e, \u003cstrong\u003etateurndina ocellicauda precio\u003c\/strong\u003e, and \u003cstrong\u003epez tateurndina ocellicauda\u003c\/strong\u003e all point to the same species, and the same rule applies in every language: buy active, well-fleshed specimens and quarantine them properly before introduction.\u003c\/p\u003e\u003cp\u003eThe names \u003cstrong\u003eempire gudgeon\u003c\/strong\u003e and \u003cstrong\u003eempire gudgeon for sale\u003c\/strong\u003e are sometimes used in the trade for Peacock Gudgeons, so it is worth checking the scientific name to ensure you are getting the correct fish.\u003c\/p\u003e\u003ch2 id=\"behavior\"\u003eUnderstanding Tateurndina Ocellicauda Behavior in the Aquarium\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePeacock goby behaviour\u003c\/strong\u003e is one of the species’ biggest selling points. They are calm, observant fish that spend much of the day hovering near the bottom, resting on décor, or inspecting caves and plant leaves. They are not frantic swimmers, which makes them a relaxing fish to watch in a planted aquarium.\u003c\/p\u003e\u003cp\u003eIf you are wondering \u003cstrong\u003eare peacock gudgeons schooling fish\u003c\/strong\u003e, they are not. They are best thought of as loose social fish with territorial males. A pair or small harem-style group works well. This is why \u003cstrong\u003ehow many peacock goby in a tank\u003c\/strong\u003e depends more on floor space and cave availability than on litres alone.\u003c\/p\u003e\u003cp\u003eDuring courtship, males intensify in colour and display at cave entrances. Outside breeding, they are peaceful and often ideal for aquarists wanting a personable \u003cstrong\u003eaquarium goby UK\u003c\/strong\u003e species without the aggression of larger territorial fish. Their gentle nature is a major reason they are considered a \u003cstrong\u003epeacock goby for beginners\u003c\/strong\u003e favourite.\u003c\/p\u003e\u003ch2 id=\"why-buy\"\u003eWhy Buy from Tropical Fish Co?\u003c\/h2\u003e\u003cp\u003eWhen customers search \u003cstrong\u003ewhere to buy peacock goby UK\u003c\/strong\u003e, \u003cstrong\u003eorder peacock goby UK\u003c\/strong\u003e, \u003cstrong\u003epeacock goby online UK\u003c\/strong\u003e, \u003cstrong\u003elive peacock goby UK\u003c\/strong\u003e, or \u003cstrong\u003epeacock goby shop UK\u003c\/strong\u003e, they are usually looking for more than just a low \u003cstrong\u003epeacock goby price UK\u003c\/strong\u003e. They want healthy fish, correct identification, careful packing, and realistic care advice. That matters with \u003cstrong\u003epeacock goby tateurndina ocellicauda\u003c\/strong\u003e because newly arrived specimens do best when they have already been settled onto prepared feeding routines and observed for clear signs of health.\u003c\/p\u003e\u003cp\u003eOur Peacock Gudgeons are selected for alert behaviour, clean finnage, and visible body condition. Each fish is checked for feeding response before dispatch, and we avoid sending weak, hollow-bellied stock. For customers searching \u003cstrong\u003etateurndina ocellicauda for sale\u003c\/strong\u003e, \u003cstrong\u003epeacock gudgeon for sale\u003c\/strong\u003e, or \u003cstrong\u003epeacock gudgeon for sale near me\u003c\/strong\u003e, this attention to condition is far more important than chasing the absolute \u003cstrong\u003echeap peacock goby UK\u003c\/strong\u003e option.\u003c\/p\u003e\u003cp\u003eFish are packed in insulated boxes with professional bagging methods, and heat packs are used in cold weather when needed. Tracked delivery reduces transit uncertainty, and acclimation guidance is included so you know exactly how to introduce your fish to the aquarium. This is especially useful for anyone new to \u003cstrong\u003ebuy goby UK\u003c\/strong\u003e, \u003cstrong\u003egoby for sale UK\u003c\/strong\u003e, or \u003cstrong\u003elive goby UK\u003c\/strong\u003e purchases.\u003c\/p\u003e\u003cp\u003eIf you have been asking \u003cstrong\u003ewhere to buy peacock gudgeon\u003c\/strong\u003e, comparing \u003cstrong\u003epeacock gudgeon price\u003c\/strong\u003e, or browsing \u003cstrong\u003erare tropical fish UK\u003c\/strong\u003e and \u003cstrong\u003ebest tropical fish UK\u003c\/strong\u003e options, \u003cem\u003eTateurndina Ocellicauda\u003c\/em\u003e is a standout choice because it offers unusual looks without specialist difficulty. Order your \u003cstrong\u003epeacock gudgeon tateurndina ocellicauda\u003c\/strong\u003e today with confidence and build a peaceful planted display around one of the most charming small goby-like fish in the hobby.\u003c\/p\u003e\u003cdiv class=\"care-highlight\"\u003e\n\u003ch4\u003eWhy Choose Tropical Fish Co for Tateurndina Ocellicauda\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCarefully selected Peacock Gudgeons with strong feeding response and visible body condition\u003c\/li\u003e\n\u003cli\u003ePacked for UK transit with insulated protection and seasonal heat support where required\u003c\/li\u003e\n\u003cli\u003ePractical care advice for community setups, breeding caves, and first-week feeding success\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch2\u003eYou Might Also Like\u003c\/h2\u003e\u003cp\u003eIf you are building a calm goby or planted community aquarium, consider adding a few compatible or comparable species to your shortlist. The \u003ca href=\"\/products\/bumblebee-goby\"\u003eBumblebee Goby\u003c\/a\u003e is a fascinating alternative for specialist goby keepers. The \u003ca href=\"\/products\/tropical-fish-uk\"\u003eStiphodon Atropurpureus - Blue Neon Goby\u003c\/a\u003e suits aquarists who enjoy colourful river-style fish. For upper-level movement, the \u003ca href=\"\/products\/tropical-fish-uk\"\u003eAlbino Sky Blue Guppy\u003c\/a\u003e and \u003ca href=\"\/products\/tropical-fish-uk\"\u003eRed Black Guppy\u003c\/a\u003e both complement Peacock Gudgeons in planted displays. In larger tanks, a carefully chosen \u003ca href=\"\/products\/blood-red\"\u003eBlood Red Dwarf Gourami\u003c\/a\u003e can add a contrasting focal point. You can also browse our wider \u003ca href=\"\/products\/tropical-fish-uk\"\u003etropical fish UK collection\u003c\/a\u003e for more peaceful community species with similar care needs.\u003c\/p\u003e","brand":"Tropical Fish Co","offers":[{"title":"3-3.5 cm","offer_id":57379755589967,"sku":"9017","price":8.99,"currency_code":"GBP","in_stock":true},{"title":"3.5-4 cm","offer_id":57560780636495,"sku":"KB18","price":8.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/1408\/6735\/files\/tateurndina-ocellicauda-peacock-goby-tateurndina-ocellicauda-peacock-gudgeon-ea-hero-driftwood-9017.webp?v=1776546142","url":"https:\/\/tropical-fish-co.myshopify.com\/products\/tateurndina-ocellicauda-tropical-fish-uk-for-sale","provider":"Tropical Fish Co","version":"1.0","type":"link"}