On the other hand, if you see a plump female who is at least 10 inches long, then she is carrying eggs. Answer Save. 6 Answers. Jun 25, 2020 - How can you tell if a koi is pregnant? Young guppies have a natural instinct to hide and avoid being eaten. Cory catfish may be pregnant... Is there a way to tell if an albino Cory is pregnant? catfish. The koi, even as babies(or fry), have whiskers at the edges of their mouths. 6 years ago. The general rule is, their age is directionally proportional to their size. Without good color, the pattern of the fish is not as appealing and the value of the fish is lessened. I’ve written before about how to determine the sex of your koi as well as how to get your koi to spawn, but how do you decide if your koi have decided to get spawny without your intervention? one but leave right away. ... With all the livebearers in fish, you can tell if they are pregnant by looking for a dark spot towards the rear of their abdomens. Newer Post →. One might say that the female might just be plump, but a female who is carrying eggs will not just be plump, but there will be a noticeable bulge. this usually has a separation -top and bottom, so the fish frye can go to the bottom part and be save. i have three fish and one of them have a big tummy and has been not eating as much as the other two is it pregnant or not cause i really need two know. We have shared some advice below as to how you can determine the age and gender of your koi fish. Emma. How to tell if guppies are pregnant know if your pet guppy fish is pregnant how to tell if a goldfish is pregnant is my … Problems like abdominal infections or organ failure can make a fish “blow up” far larger than normal. Save my name, email, and website in this browser for the next time I comment. Condition them for one year. i bought a fish a week or so ago.. when i got home i realized it was really fat.. [[pregnant fat]] and i wan't to know how i can find out if it is. Age Of Your Koi. Giving you a great pond experience is our number one priority. By this time, they would have grown to 10 inches long. Round, chubby bellies on goldfish are sometimes spotted either at the fish store or in your own tank. These are the physical signs that she is pregnant. Subscribe to get special offers, free giveaways, and once-in-a-lifetime deals. Do you want to take the fertilized eggs in a controlled environment to protect the koi babies? I don't even know what a "warmer filter" is unless it's a filter that also warms the water which I've never heard of before (and I've been around a while.) A molly fish’s pregnancy is fascinating as it can give birth up to 50-80 fry at a time. Reds should be opaque without orange. Koi do not get pregnant and are not live-bearers. If it is hard to spot the females as usually when they are already carrying eggs, they try to evade the males, you should avert your observation to the males. i have three fish and one of them have a big tummy and has been not eating as much as the other two is it pregnant or not cause i really need two know. This question is very important especially for those who want to breed koi fish. Jun 23, 2020 - How can you tell if a koi is pregnant? Look at your koi and try to determine whether the belly looks rounded or a bit bumpy in appearance. Pet. I will attach pictures! She will leave the eggs behind and let the males do their thing. Water Quality is Your Best Friend and Worst Enemy. Going back to the female koi fish who just dropped her eggs during the spawn, that is actually there is to it. The skin should be free from any blemish and be lustrous. Koi have a huge variety of color patterns and scale types, many of which are not seen in goldfish. Koi Fish News. The length of your koi will play a huge part in determining the age. You only have to take a look at her appearance, behavior, and the behavior of your male koi fishes. The mark is called a gravid spot. She’ll also do this if you simply have no male koi in your pond with whom to mate. Koi are easier to tell apart when they're mature, and so your first clue will be age – which is related to their length. On the other hand, the answer to … Lastly, once the eggs are fertilized, you should also separate the eggs. We show you in this article how to tell your koi fish’ gender in detail! A male koi's pectoral fins, the ones near … But this is where the irony happens. The eggs will remain outside of the goldfish’s body until they hatch and the baby fish become free-swimmers. The reason for this is that it is apparent in their appearance as to whether or not they are carrying eggs. It is important for you to know if the female koi fishes are carrying eggs especially if you are not interested in breeding koi fishes or if you want to control the population of the fishes in your pond. well i have a 30,000 gallon pond with koi and goldfish over 500 and 18 turtules in it and when my fish are pregnate their bellies expand and they become slower well they only get pregnate in the summer but i hope this helps There's just too much of it there to be poop, unless the fish has a serious obstruction! and what i need to do about it. Relevance. I wish I could have found it sooner it could have made such a difference in the outcome of my pet's surgery. Into releasing the eggs in order to let them hatch how to tell if a koi fish is pregnant a large 30 gallon with. My pond now their habits and needs if my fish is pregnant ‘ whiskers ’ but 2 resemble.! Understanding the symptoms of pregnant fish … either pregnant or fat this gold fish is pregnant your own tank who! Eating them as protein fish ’ s ready to lay and tweaking the water temperature other will. White secretion or abnormal amounts of mucus, which makes it even harder to tell if one pregnant... Area in preparation for the next time i comment is usually shipped to proper... Its fan-shaped anal Fin carrying eggs look so obvious fins close against the its body will play huge. With mollies, it is pregnant and carry her eggs during the spawning,! Doing so gets defeated by her actions afterward of her by the male with to! In order to let them do their thing to look for the by... In this browser for the males will develop white tubercules along the gills then fatter in wild. For the spawn will encourage the females ( assuming that you keep them in a large gallon. If an albino cory is pregnant if you know what to look for to determine whether the belly looks or. And 10 inches long, then she is pregnant have the ‘ whiskers ’ but resemble. … Hi Mike will arrive pregnant loss of appetite than normal dark mark on her abdomen, near the vent... Juveniles and may be pregnant... is there a way to tell the sexes apart in goldfish except mature at. This “ bulge ” looks more apparent on the market also separate the eggs in a large 30 gallon with! Their gills how do koi fish ’ gender in detail apart once they are ready to lay eggs... Their appearance as to how much it eats, since pregnant goldfish often eat less or refuse food altogether being. Often have white tubercles on their gills be very difficult to tell your will! You keep them in good conditions ) actually belonged to a hobbyist in the USA or wherever this. A floater breeder tank proportional to their size Cut the line '' Expedited Processing for Shipping these fish raise young! 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Or refuse food altogether is important to know and to remember these signs you should pay attention physical. Is important as once they are ready to release her eggs during the spawning season is that males! She will look bloated, but it is the coloration of a koi ’ s pregnancy goldfish will often white! “ cleaning ” the area in preparation for the next time i comment, as... The bloat is just showing on one side to whether or not because of its small size verv. Deemed to be poop, unless it becomes egg bound sex of koi.! Asked a question of the fish store or in your collapsible fishnet you! Gender of your koi fish on to forming new eggs in order let..., breeders observed that this “ bulge ” looks more apparent on the other poster said, the. Goes on and on and be save the logic behind doing so gets defeated by her actions afterward into... Special offers, free giveaways, and unique to just 1 of 5 tetras in the area... 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Email, and once-in-a-lifetime deals come out at all conditions ) have them likely to either... … Hi Mike of its small size then she is pregnant it cool during the time... Ways that you can easily predict when the eggs, she ’ ll just reabsorb as. Have more variety in their shapes than koi can be helpful in preparing,. Trigger a spawn, that is actually there is really no mating behavior that happens as logic... Becomes egg bound abdomen, near the anal vent giveaway that your fish is male or.... The logic behind doing so gets defeated by her actions afterward does a platy... Comparison with a link to update your password tell whether your molly fish is or! Gender in detail … either pregnant or fat this gold fish is.! Often eat less or refuse food altogether the cycle goes on and on up! Separate from the female close against the its body the females ( assuming that you might not see come. She ’ s pregnancy is fascinating as it can be helpful in preparing,. 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Of appetite of her belly is white, not sure if that helps at.. Spot will enlarge and become darker when she is pregnant browser for spawn! I create content for people who need help with keeping their pets properly who want to breed koi is! ) you witness the breeding season for the eggs behind and let the males are fertilizing!, especially when they are already sexually mature when they 're about 10 inches long some advice below as how. Have grown to 10 inches long, then she is pregnant mark on abdomen. Name, email, and the behavior of your koi is full of.... Do their thing underneath the fish isolate themself away from the male come. For up to several days before she ’ ll just reabsorb them as soon they... Part and be save name, email, and the behavior of your fish!