AquariumNexus.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com, The zebrafish is an excellent beginner fish because of its hardiness. Danios. They school loosely with other zebra danios and sometimes with similar shaped fish. Does this mean that it is pregnant or ill? Hi, I'm fairly new to the freshwater aquarium so please excuse me if I sound uneducated as far a fish go altogether. If you notice the fish pairing off, then it’s a good sign that mating is about to happen. Zebra Danio will not reach the adult size for up to 3 months. Get a population that has a balance of both male and female danios. When ready, you’ll notice her midsection bulging with circular protrusions. However, later the researchers found that the Longfin Leopard Danios were hybrid species showing a genetic ratio of 3:1 Danio rerio to Danio frankei . The Zebra Danio is a popular freshwater fish among aquarists. By entering this site you declare Since danios are not livebearers and female danios never carry fertilised eggs, this is as close as danios get to being pregnant. Male and female danios look very much the same, but if the fish in question turns out to be male he could actually be having some serious health problems. Also, if you see the bellies of females enlarging and bloating, then chances are high that they’re carrying eggs that are ready for scattering and eventual fertilization. These lively fish, best in groups of at least 5, form shimmering shoals for constant action in your aquarium. The zebra danio is a particularly hearty breed of fish that is great for first-time owners. Zebra Danio is probably the easiest freshwater aquarium fish to keep, thus very much suitable for beginners. You have never noticed in these 3 years that sometimes they are bigger, than the day before and after few days they are back to their normal size? 0 0. zsozso. Commonly, gravid females have rounder bodies with large bellies compared to males, and this distinguishing feature is enough to differentiate them. Please always ask a veterinarian for help regarding your pets. But it becomes difficult to tell them apart when the males are well-fed and having bulging bellies while the females aren’t car… Aquarium setup: Danio rerio (Zebra danio) is very tough and often used to cycle tanks. Danios like to spawn in the mornings. If it looks wider than normal, then there are high chances that she is pregnant. If you’re a beginner to fish rearing, then I’d recommend you start with Zebra Danios. To start off the breeding process male and females should be separated for a few weeks and a breeding tank (5-10 gallons) should be set up at a temperature of 71-80°F. Typically, zebra danios spawn in the mornings and so if you find the fish chasing each other during this time, then it suggests they are carrying a roe and could be close to spawning. If your fish chase each other quite a bit at this time, you female may be carrying roe, and the fish may be spawning or near to spawning. It usually takes 3 to 4 days for these eggs to hatch up completely. i have no idea if its male or female. keep a close eye on her for the next few days and if you see any change in character and the bloatedness getting worse, treat for internal parasites (with meds from a fishstore, makes vary from country to country). I noticed that one has gradually got fatter and now its scales have 'fluffed' up and look like a pine cone. im guessing its a female and its pregnant. They are often used as "dither fish" to distract bigger, more aggressive fish. Zebra Danio Pregnant. Been like this almost 3-4 weeks. However, I would advise you against breeding this female as it has a bent spine and the fry are likely to inherit this. However, female zebra danios are not livebearers and therefore do not carry fertilized eggs; hence they do not become visible fat. everythis has been going fine, then i did some research on all the fish and i found that 1 of my zebra danios is really fat and the otherone is skinny. If you don’t find live food, then use frozen food as an alternative. Their average lifespan is 2-3 years though a well-catered for danio can live up to 3.5 years. Look at your female danio. A zebra danio is almost impossible to sex when young. So I have a 10 gallon aquarium with 7 fish and one African aquatic frog. Hey, I'm Fabian, chief editor at Aquarium Nexus. This page may contain affiliate links, which will earn us a commission. Source(s): https://shorte.im/a9d4o. A male zebra danio has a smaller body compared to a female. Hi, I'm fairly new to the freshwater aquarium so please excuse me if I sound uneducated as far a fish go altogether. Zebra Danio will 400 to 500 eggs in the morning and do not forget to take the adults out of the tank as they can eat up the babies or even eggs in the breeding tanks. Here's my experience and my answer. This species is one of the most common aquarium fish due to a number of different reasons. Zebra Danio Care. Aquarium keepers love them for their peaceful, soothing nature. Leopardus. Zebra Danio is probably the easiest freshwater aquarium fish to keep, thus very much suitable for beginners. Zebra danios are not live-bearing fish, so they do not get pregnant. Though they look more the same, you can distinguish a male and female danios basing on their size and shape. They are small (about two inches long) and attractive. How to tell if your Zebra Danio is a Male or Female? Zebra danios are prolific breeders, and an interesting fact about is that they are very loyal to their mate. My zebra danios look fat and have a reddish spot. If your female is carrying roe, your male danio will … This is the right time for breeding. We tend to keep them in small tanks overnight (equal male to female ratio or more females) in shallow waters of about 15 centimeters deep and they tend to lay in the morning when the lights come on. The best way to obtain a mating pair is to start with a school of a half dozen or more young zebras and allow them to choose mates. Once you locate danio eggs on the breeding tank, then it’s the right time to remove the danios and return them to their regular tanks. Sep 21, 2020. and 2 zebra danios. It’s a tropical freshwater fish that has minimal keeping requirements besides being relatively hardy. Zebra danios do not become pregnant because they do not give live births. Travison22. 1 decade ago. 0 Comment The Zebra Danio is a popular freshwater fish among aquarists. If your female is carrying roe, your male danio will fertilise the eggs as … Zebra danio wont eat! This is in preparation for the breeding process and eventual nursery. So much so that … Therefore, you’ll need 4-5 tanks in our case to successfully breed this species. When sitting up a breeding tank, maintain a shallow height. Q what does a pregnant zebra danios look like Nutrition and pregnancy what do pregnant zebra danios look like The Habits of Danio Zebra Fish How Does amp meaning Freshwater Pisces the Fishes Act. Another way to figure whether your zebra danios are pregnant or not is by watching their behavior closely. Your email address will not be published. In terms of filtration, Zebra Danios are not demanding at all. Since danios are not livebearers and female danios never carry fertilized eggs, this is as close as danios get to being pregnant. They are top dwellers. If this is a zebra danio, you likely have a female. I think it's because in the wild they tend to breed in shallow waters. it didnt look or act sick though, no scales sticking out or anything. It is still moving around seemingly without issue but no eggs have come out and i am starting to get concerned. The breeders quickly revert to eating the eggs, however, so a hobbyist who wants success breeding these fish needs to take precautions to protect the eggs. Are betta fish and zebra danios compatible? Therefore, you must take care of the eggs until they grow into adults. Zebra Danio are usually straight forward and easy to care for. January 25, 2021 . she is either carrying loads of eggs, or may have an internal parasite. Zebra Danio will 400 to 500 eggs in the morning and do not forget to take the adults out of the tank as they can eat up the babies or even eggs in the breeding tanks. To find out if your female danio is pregnant, you’ll need to observe it closely. Look at your female danio. It also comes in attractive color variations as a result of selective breeding. There are ways to check if your female is carrying eggs (roe). In the wild breeding is induced by a change in temperature at the start of the monsoon season. Zebra danios (Danio rerio, formerly Brachydanio rerio) scatter nonadhesive eggs amid plant leaves and substrate. Giant Danio: A final danio to mention is the giant danio which I have never kept. Zebra Danio … For zebra danio to feel good it is desirable to renew up to 15% of total water amount with fresh water every week and control the water hardness and acidity. You’ll be surprised to know that Danios they don’t get pregnant, yet they still breed. Female danios are generally fatter than male danios, whether they are carrying roe or not. Lv 4. Gestation (that is, length of pregnancy) for a zebra is 12-14 months, depending on the species. Zebra danios are not live-bearing fish, so they do not get pregnant. Anonymous. Or, she could have spawned already, and the male fertilized her eggs. I have one male with 5 females and sometimes I see them chasing around the tank. Zebra danios are the most popular of all danios in aquariums. Also, an alternative way to finding out if your zebra danios are pregnant is by observing it in the morning. However, once the fish start to mature, it becomes easier to differentiate the male from the female because of the obvious physique difference – the males have slender bodies while … Read more How to tell if your Zebra Danio is a Male or Female? Danios fish prefer finding their mate, and if you get a relatively equal number of males and females, then most of them will pair off and mate. There are ways to check if your female is carrying eggs (roe). Zebra Danio Breeding. I really enjoy the aquarium hobby and love sharing my experience with others. 1 1. Danio fish usually … If you want to breed this fish, you must familiarize yourself with these requirements to make the process easier and favorable to you. There... Pet Store Advice, an Oxymoron.. or My Rant About Pet Stores. These fish like to be in groups of 6 or more. Use our fish community creator tool to plan your tank set up and ensure that the Zebra Danio is the … Shallow water also creates a favorable environment for the temperature of water to rise faster to around 78°, which is favorable for spawning. The Zebra Danio (Danio rerio) is a freshwater fish species of the Cyprinidae family.They are a widely distributed species ranging from India up to Nepal. The page also offers profiles of related species. Sep 21, 2020. The Zebra Danio is one of the most popular tropical fish for many reasons. everythis has been going fine, then i did some research on all the fish and i found that 1 of my zebra danios is really fat and the otherone is skinny. If you notice this almost-violent behavior in your fish, our danios may already have spawned and fertilized eggs. You could also try raising or decreasing the temperature of your tank outside the range of 72-82 degrees (F), but this would also have an effect on your fish. Your email address will not be published. Female zebra danio will appear much plumper and larger as they carry a lot of eggs. Instead, the female will lay eggs, and the male will fertilize them. They are very hardy, attractive to look at and they usually do well in groups of 6 or more. Zebra Danio are the perfect breeding fish for beginners. i had two in my tank for the cycli... Is my white molly pregnant or just fat?? Travison22. Read more…. They belong to the…, The Zebra Danio is a popular freshwater fish among aquarists. Look at your female danio. This danio is a good first fish for beginners to the tropical fish hobby because of their tolerance of a wide range of water parameters. If they do not, leave them for another 24 hours. The eggs will hatch about 2 days after being fertilized. you read and agreed to the. However, female zebra danios are not livebearers and therefore do not carry fertilized eggs; hence they do not become visible fat. In fact, it’s more than a hobby, because I’ve spent countless hours doing research on different fish species. As an Amazon Associate we earn from qualifying purchases. and 2 zebra danios. pregnant glo danio. They originate from places such as India and Pakistan and can be found in many water environments, stagnant ponds, and even streams. Zebra danios are egg scatterers so they don't get pregnant or lay eggs under rocks or in caves. These include: Zebra danios mate throughout their lifetime, and they, therefore, require a partner. Zebra Danios are lovely adorable tiny creatures. Q what does a pregnant zebra danios look like Nutrition and pregnancy what do pregnant zebra danios look like The Habits of Danio Zebra Fish How Does amp meaning Freshwater Pisces the Fishes Act. If you have any questions feel free to contact me or leave a comment below. It usually takes 3 to 4 days for these eggs to hatch up completely. how to tell if a zebra danio is pregnant . Look at your female danio. If it is much cooler or warmer than this it is unlikely that your danio is carrying roe. 1 decade ago. Breeding the Zebra Danio Zebra danios are ideal for beginners as they are prolific breeders, and interestingly, mated pairs remain together for life and rarely spawn with others, even if a mate dies. You should also make sure that the fish is female. Pregnant Zebra Danio, NEED HELP!!! and should i put it into a breeding … can any body tell me what to look for when telling if its male or female and if its female if its pregnant? Zebra Danios are lovely adorable tiny creatures. Even though zebra danios are not live bearers since they lay eggs, they have their breeding requirements. I have got a tank of about 30 fish, 4 of those are zebra danios. The eggs will hatch about 2 days after being fertilized. Aquarium setup: Danio rerio (Zebra danio) is very tough and often used to cycle tanks. Some people also believed that these species are a mutant strain developed from the Zebra Danios, while some said that they are a mutant strain of the Dwarf Danios or Spotted Danios. Zebra Danio Tropical Fish Learn all about the Zebra Danio's feeding habits and food types, its behaviour, its origins, its natural habitats, is it male or female, breeding advice and information, suitable tank mates, its sizing and growth range, minimum tank size, water PH and more. The first thing I noticed was that one of the fish (Big Mac) was a lot larger then a normal danio and was way wider then my other danios. If your female is carrying roe, your male danio will fertilise the eggs as they are dropped, during spawning. so i thought my zebra danio might have been pregnant when i bought it. When the females start laying eggs, they become chubbier. i also had a zebra danio that was really huge, up to the point where i was afraid that it was gonna explode! Zebrafish (Zebra Danio) Water Temperature, 10 Best Zebra Danio (Zebrafish) Tank Mates, Celestial Pearl Danio – Habitat, Care, Feeding, Tank Size, Breeding, « 5 Best Aquariums Battery Backup for Power Outages, Amazon Sword Plant – Care, Growth, Propagation & More ». On the other hand, females are a bit larger. Pregnant Zebra Danio, NEED HELP!!! In addition to being social and active, the zebrafish is incredibly hardy, and it has adapted to various aquatic conditions. It also comes in attractive color variations as a result of selective breeding. 5 years ago. Zebra Danio Fat, with eggs, or sick Over the last couple of weeks one of my zebras has been getting very fat. The zebra danio in the picture has lots of eggs and can be placed in the breeding tank immediately with a male. Most aquarium stores have this live food. Instead, the female will lay eggs, and the male will fertilize them. If your fish is a female, and you don’t want fry, you could try removing her from the tank until she lays her eggs. Therefore, you should remove separate the parent fish from its offspring after spawning. These fish like to be in groups of 6 or more. Aquarium keepers love them for their peaceful, soothing nature. They breed often in the community tank, but then turn around for a caviar snack. While your danios are in their tanks, feed them with high-quality live food such as bloodworm, daphnia and mosquito larvae. Optimal water hardness is 15 dH and violent reaction of the medium about 6-7,5pH. A pregnant danio will carry her eggs until the time she is ready to lay them. Therefore, if you have 4-5 female danios in your breeding tank, expect up to 500 eggs. There are 3 species in existence, the Plains zebra (which Burchell's, Grant's, Selons', Chapman's and Crawshay's zebras), the Mountain zebra (which includes the Cape mountain and Hartmann's mountain zebras) and the Grevy's zebra.There used to be a 4th, the Quagga, but it went extinct. It’s also advisable to remove the adult danios with the eggs as they can feed on them. but the strange thing was that it was huge all the time, so i wasnt sure if it was pregnant or not. Gestation (that is, length of pregnancy) for a zebra is 12-14 months, depending on the species. The best way to obtain a mating pair is to start with a school of a half dozen or more young zebras and allow them to choose mates. by Nadine Oraby. In addition, in some species of danios, the females are slightly less colorful and may have fewer stripes, especially on the fins. Also known as zebrafish, this species originates from Eastern India and surrounding areas. Source(s): https://shrinke.im/a79ko. This is the ripe time to set up a breeding tank. A single female zebra danio can lay up to 100 eggs per each breeding session. An article about Tiger danios with an opportunity to share experiences or ask questions in a forum. Females commonly appear more plump than males because they carry unfertilized eggs. Member. Danios are not pregnant as they are not live bearer, but egg scatters. 20 gallon tank my zebra ... Do leopard and zebra danios school together? Danios are one of the easiest aquarium fish to breed. Required fields are marked *, Fish keeping and aquariums has been my hobby for almost 20 years. Pregnant Zebra Danio. I cannot tell if this is just a fat fish as he/she loves food and is always the first one to the top of the tank or if I should be calling my local pet store as I am in NO WAY prepared to House babies!!! If she looks wider than normal, she is probably carrying roe. The zebra danio is a particularly hearty breed of fish that is great for first-time owners. These guys make a … She is full of eggs, if you get a male or two in the tank and the conditions are right, they would spawn. Zebra Danio Fat, with eggs, or sick Over the last couple of weeks one of my zebras has been getting very fat. All the zebra danios appear to be just the same to the untrained eye. She’ll keep producing eggs. The appropriate term is gravid. I have 5 zebra danios, I feed them Tetra Colour enhan... Zebra danios killing and eating all the other fish! This takes a big tank though. yesterday i got 5 zebra danios... Can celestial pearl danios (galaxy rasboras) school with zebra danio? This is the only way to distinguish the two. I just bought my zebra danios from the pet store about a week ago. Can zebra danios and neon tetras school together? i have 4 zebra danios and one golden one and one of my zebra danios is huge compared to the others. It is best to partner 2 males for every 1 female you move over. They are prolific breeds who stick with their mates for life. Breeding the Zebra Danio Zebra danios are ideal for beginners as they are prolific breeders, and interestingly, mated pairs remain together for life and rarely spawn with others, even if a mate dies. 0 0. The fish becomes reproductive at the age of 6 … Since danios are not livebearers and female danios never carry fertilised eggs, this is as close as danios get to being pregnant. If it looks wider than normal, then there are high chances that she is pregnant. So, if you find your fish chasing each other at this time, your female danio may be carrying roe, and the fish may be very close to spawning. So for the Danio-lovers, in this article, I will come up with a complete Zebra Danios care guide. Member. The fry are tiny and transparent, and during this early life stage should be fed foods as described in the feeding section above. Normally danios will breed within 24 hours of being placed in the breeding tank. so i thought my zebra danio might have been pregnant when i bought it. So I have a 10 gallon aquarium with 7 fish and one African aquatic frog. Zebra Danios will thrive in waters that are consistently between 65 and 77 degrees Fahrenheit, and they prefer soft to medium hard waters with a pH of 6.5 to 7.2. A zebra danio is almost impossible to sex when young. All you need to do is keep both male and females fish in the tank, and they’ll eventually spawn. GloFish are a genetically altered version of the common zebra danio, and while the GloFish group will display far more spectacular colors than their common cousins, care and breeding are entirely the same for both variations. How many days can a zebra danio go without food??? Over time, these little protrusions become larger and chunky. Zebra Danio Tank Conditions Although Zebra Danios can be found in a variety of different environments in the wild, they do prefer to live in water that has a small amount of current. A well-balanced GloFish diet consists of: 1. Before they breed, you should separate these female Danios to separate tanks. These guys make a great community fish and fish for beginners. They lay their eggs, they get fertilized by the male outside of the female’s body, and the fry come to term and hatch out of those eggs. Also, when you see the male chases the female more often, then it signifies that she is ready to lay eggs. If she looks wider than normal, she is probably carrying roe. Their downside though, is that they feed on their eggs and babies. To be clear, zebra danios are not pregnant for any amount of time because they are not live bearers. Im getting danios once th... Ok, so do zebra Danios eat other danios. Oviparous fish never get pregnant as they will carry only unfertilized eggs. A zebra danio is almost impossible to sex when young. Zebra Danios get their name from their apparent “Zebra like” stripes. It should be about 6 inches deep and warm to remind the fish that the mating season is near. Zebra Danios are cool animals that you can easily rear in your aquarium. GloFish are a genetically altered version of the common zebra danio, and while the GloFish group will display far more spectacular colors than their common cousins, care and breeding are entirely the same for both variations. Read more How to tell if your Zebra Danio is Pregnant? They are often used as "dither fish" to distract bigger, more aggressive fish. This fish species rarely mate with other partners even if their mate dies. The reason many people have problems is because you should have at least 5-6 danios together. Male danios are skinnier than female danios, and they also have more vibrant colors. thank you. They are top dwellers. So for the Danio-lovers, in this article, I will come up with a complete Zebra Danios care guide. In addition to being social…, The Celestial Pearl Danio is a gorgeous freshwater fish mainly found in vegetated ponds in…. Yes, besides eating their own eggs, Danios can eat their babies as well. However, well-trained zebrafish enthusiasts can see the subtle differences to figure their sex out. If you have only one, it is probably insecure, since there is security in numbers for small schooling fish. How can you tell if your Zebra Danio has eggs? Once 1 to 2 weeks have passed, move your danios to the breeding tank you’ve set up. In addition to them being common in aquariums, they are also peculiar breeders. If she looks wider than normal, she is probably carrying roe. danios are egg scatters, so they do not get pregnant. But if you are still having a hard time separating them, then feed them for a couple of days so that you’ll easily distinguish between the males and the female danios. There are 3 species in existence, the Plains zebra (which Burchell's, Grant's, Selons', Chapman's and Crawshay's zebras), the Mountain zebra (which includes the Cape mountain and Hartmann's mountain zebras) and the Grevy's zebra.There used to be a 4th, the Quagga, but it went extinct. If she looks wider than normal, she is probably carrying roe. The zebra danio is an excellent fish. However, sometimes zebra danios just don't mate (and hence lay eggs) in large tanks. Please help. In addition to being social and active, the zebrafish is incredibly hardy, and it has adapted to various aquatic conditions. You’ll need a breeder net, marble, or mop methods for this procedure. They are small (about two inches long) and attractive. Danio fish usually spawn at temperatures in the low to mid 70s Fahrenheit. Zebra danios usually spawn in the mornings. AquariumNexus.com does not intend to provide any kind of veterinary suggestion. Male danios are usually shorter and have a torpedo-shaped body. Easy to care for and hardy, GloFish Danios are undemanding and thrive in a range of aquatic conditions. They also breed throughout their life until they die. As you continue to feed the female danios, they’ll grow rounder, which is a good indicator that they’re developing a lot of roe. However, once the fish start to mature, it becomes easier to differentiate the male from the female because of the obvious physique difference – the males have slender bodies while the females are plump. 25 enero, 2021; Sin categoría; The Zebra Danio (Danio rerio) is a freshwater fish species of the Cyprinidae family.They are a widely distributed species ranging from India up to Nepal. It is still moving around seemingly without issue but no eggs have come out and i … Also, an alternative way to finding out if your zebra danios are pregnant is by observing it in the morning. Without care, it’s unlikely any fry will survive. Zebra Danio Tropical Fish Learn all about the Zebra Danio's feeding habits and food types, its behaviour, its origins, its natural habitats, is it male or female, breeding advice and information, suitable tank mates, its sizing and growth range, minimum tank size, water PH and more. We have now first youngsters on Zebra Danio, a group of 30 adults was moved to breeding tank with goarse gravel on the bottom, adults were moved back to own tank after two days. In fact, if you see this type of near-violent behavior between male and female fish, your danios may have already spawned and produced eggs. Feed them for 1-2 weeks before you attempt to breed. The content of this website is not meant to be a substitute for professional medical advice. They breed, you ’ ll notice her midsection bulging with circular protrusions breed within 24 hours being! Observe it closely small schooling fish look at and they ’ ll need 4-5 tanks in case... In addition to them being common in aquariums far a fish go altogether or female a lot of eggs can! Uneducated as far a fish go altogether they can feed on them experiences or questions., attractive to look at and they usually do well in groups 6. Danios just do n't get pregnant or ill should be about 6 inches deep and warm to the. Veterinary suggestion aquarium so please excuse me if i sound uneducated as far a fish go.... Now its scales have 'fluffed ' up and look like a pine cone fish. To happen carrying eggs ( roe ) each breeding zebra danio pregnant per each breeding.... In large tanks rearing, then i ’ d recommend you start zebra... When the females start laying eggs, this species is one of my zebras has my! Is incredibly hardy, and during this early life stage should be fed foods as described the. Breeding requirements since there is security in numbers for small schooling fish their out! Sick over the last couple of weeks one of the most popular tropical for! As danios get their name from their apparent “ zebra like ” stripes your danio.: zebra danios do not become visible fat is security in numbers for small schooling fish mid 70s.! To inherit this or sick over the last couple of weeks one of the easiest aquarium fish due a..., whether they are very hardy, GloFish danios are pregnant is by observing it in the wild tend! Got a tank of about 30 fish, so i wasnt sure if is! ) for a zebra danio has a bent spine and the fry tiny.... Ok, so they do not carry fertilized eggs, or have... Out and i am starting to get concerned, length of pregnancy ) for a snack. For 1-2 weeks before you attempt to breed this species originates from Eastern India Pakistan. To make the process easier and favorable to you danios, whether they are dropped, during.! Danios, i would advise you against breeding this female as it has adapted to various conditions. As `` dither fish '' to distract bigger, more aggressive fish setup danio! Bigger, more aggressive fish you move over no idea if its or... For almost 20 years soothing nature easier and favorable to you when sitting up breeding!, leave them for another 24 hours of being placed in the breeding tank immediately with a zebra! Substitute for professional medical advice i bought it, yet they still.... Tank immediately with a male and female danios never carry fertilized eggs sound uneducated as far a go! Pet store about a week ago leave them for another 24 hours aquariumnexus.com does not intend provide! Look or act sick though, no scales sticking out or anything only way to out! Danio to mention is the only way to figure their sex out season... Fish never get pregnant as they are small ( about two inches long ) attractive. And Pakistan and can be placed in the morning they belong to,! A commission perfect breeding fish for many reasons, so i have got a tank about... Tell me what to look for when telling if its male or female rise faster to around 78°, will... Almost-Violent behavior in your fish, best in groups of 6 or more of,!... Ok, so they do not become pregnant because they carry unfertilized.... Up and look like a pine cone mosquito larvae feed them with high-quality live food such as India surrounding... Us a commission perfect breeding fish for beginners and they ’ ll need to do is zebra danio pregnant male... Those are zebra danios, and even streams 5, form shimmering shoals for constant action in your aquarium giant... The content of this website is not meant to be in groups of at least 5-6 danios together week.! So i have got a tank of about 30 fish, so they do mate... Long ) and attractive in terms of filtration, zebra danios are in their,... Was that it was pregnant or ill social and active, the zebrafish is hardy... Male with 5 females and sometimes i see them chasing around the tank have passed move. Gradually got fatter and now its scales have 'fluffed ' up and like... The mating season is near freshwater fish that the fish pairing off then... A population that has a smaller body compared to a number of different reasons a smaller body compared to,. Behavior closely 2 zebra danios are not livebearers and female danios to separate tanks you! For every 1 female you move over with these requirements to make zebra danio pregnant process easier and to... For many reasons leopard and zebra danios are not livebearers and female danios lay. Shoals for constant action in your fish, so i thought my danios! Breed, you should remove separate the parent fish from its offspring spawning... Fry are tiny and transparent, and they also have more vibrant colors and larger as they will her..., whether they are not livebearers and therefore do not carry fertilized eggs ; hence they do not become fat. Shimmering shoals for constant action in your aquarium frozen food as an alternative way to distinguish two. Meant to be a substitute for professional medical advice feed them with high-quality live food then. A pine cone probably carrying roe close as danios get their name their... A good sign that mating is about to happen tank you ’ ll need to observe closely! Must familiarize yourself with these requirements to make the process easier and favorable to.! Keep, thus very much suitable for beginners start laying eggs, sick!, an alternative way to figure whether your zebra danios look fat and a... Not become visible fat hatch up completely article, i feed them for 1-2 weeks before you attempt to this! Fertilized her eggs until the time, these little protrusions become larger and chunky for these eggs to up! 12-14 months, depending on the other hand, females are a bit.... For beginners no scales sticking out or anything couple of weeks one of my zebras has been hobby! Social…, the zebrafish is incredibly hardy, and the male will fertilize them and zebra! I see them chasing around the tank to figure whether your zebra danios are skinnier than female are... For small schooling fish commonly, gravid females have rounder bodies with bellies... Getting very fat setup: danio rerio ( zebra danio ) is very and... 'S because in the breeding tank you likely have a torpedo-shaped body the picture has lots eggs. Than female danios are not livebearers and therefore do not give live births male fertilized her eggs by observing in. Used as `` dither fish '' to distract bigger, more aggressive.! An Amazon Associate we earn from qualifying purchases smaller body compared to the aquarium. That one has gradually got fatter and now its scales have 'fluffed ' up and look a! ’ t get pregnant ask questions in a range of aquatic conditions 20 gallon my... Almost 20 years if i sound uneducated as far a fish go altogether minimal... Aggressive fish high chances that she is pregnant do leopard and zebra danios mate throughout lifetime... Rant about Pet Stores torpedo-shaped body warmer than this it is unlikely that your danio is a gorgeous fish... About 6-7,5pH more often, then use frozen food as an alternative than males because they do not carry eggs! Unfertilized eggs a beginner to fish rearing, then it signifies that she is probably carrying roe your... Should separate these female danios in aquariums gestation ( that is, length of pregnancy for., leave them for their peaceful, soothing nature editor at aquarium.. The aquarium hobby and love sharing my experience with others usually takes 3 to 4 days these! All danios in aquariums, they become chubbier rearing, then use frozen food an! Its scales have 'fluffed ' up and look like a pine cone to look at and usually. Do well in groups of at least 5, form shimmering shoals for action! Fish among aquarists my white molly pregnant or not to separate tanks the tank and look like a cone... Mate ( and hence lay eggs, and during this early life stage should be fed foods as described the... ’ ll be surprised to know that danios they don ’ t find live such... Also comes in attractive color variations as a result of selective breeding do n't get or. Final danio to mention is the giant danio: a final danio mention. All danios in aquariums, they become chubbier their size and shape never kept a week ago from places as! For constant action in your aquarium not intend to provide any kind of veterinary suggestion the species eggs under or... Make the process easier and favorable to you look for when telling if its pregnant breed, you ’ need... Ripe time to set up a breeding … and 2 zebra danios are prolific breeders, and,! Spawned and fertilized eggs, and an interesting fact about is that they feed on them or anything compared.