One has a rather round belly. The eggs will fall through the gaps in these materials and the parents won’t be able to reach them. 5 Answers. The zebrafish (Danio rerio) is a freshwater fish belonging to the minnow family of the order Cypriniformes.Native to South Asia, it is a popular aquarium fish, frequently sold under the trade name zebra danio (and thus often called a "tropical fish" although both tropical and subtropical).. Next, use test strips to test the water for chemicals and pH levels, and treat it with a water conditioner if necessary. One of my Zebra Danio's seemed very swelled towards the front of the fish. Here is a gif I made for ease of explanation. The place where the fish dwells to a large extent depends on the season. If it is dropsy, the … The little fish owes its name to four longitudinal bandages that run along its body … However, it has since returned (was "gone" for 2-3 days) and it is now back to its "normal" size, color and shape. The … For … it was probably pregnant and had it's babies. Any medium- to large-sized bottom-dwelling fish will also do well with giant danios. You won’t need to catch any of the adults in the main tank. I assumed it had jumped out or was eaten. We assume that it must be a “she” and that “she” is pregnant. I don't have another tank to put him in. Get your answers by asking now. Thank you. Favourite answer. Any fish with long flowing fins, such as angelfish, bettas, and guppies, are potential targets of the active zebra danio. Either way, there's no need to worry. If she looks wider than normal, she is probably carrying roe. Is she still eating … It belongs to the family of the Bearbears and can grow up to six centimetres long. The eggs will fall through the gaps in these materials and the parents won't be able to … Yes the male fertilize the eggs. Zebra danios are a peaceful fish that get along with most tankmates, however, they will nip fins of some species. A male zebra danio has a smaller body compared to a female. Danios are egg layers, couldn't have been pregnant. I'm not entirely sure that it's eggs, … These Glo morphs would not survive in the wild due to increased predation. Aquarium Forum > Other aquarium topics > Breeding > my zebra danio is so full of eggs. Stock currently is 4 neon tetras, 5 rasboras (3 harlequin and 2 black), and 5 zebra danios. By transplanting the genes of jellyfish, scientists have created Zebra Danios which glow in the dark under black light (Glo Morphs) and come in fluorescent red, blue, green, orange-yellow and purple forms. 'A menace to our country': GOP rep under intense fire, In protest, Girl Scouts across U.S. boycotting cookie season, Jim Carrey mocks Melania Trump in new painting, Tony Jones, 2-time Super Bowl champion, dies at 54, Biden’s executive order will put 'a huge dent' in food crisis, UFC 257: Poirier shocks McGregor with brutal finish. The pet store told us to separate it from the others, and we have, but after some more reading, I’m thinking I should have the male and … That sounds like your fish may have dropsy, which can be tough to cure. Also try checking the fish from above the water, if the fish has pine coning scales, he has dropsy. I want to breed my Danios and the female appears to be full of eggs, but she seems uninterested in the male. All the pet stores are closed, I tried to give him peas, but he can't eat them. Ensure the fish you are looking at is actually female and not just a fat male. The zebrafish is an important and widely used vertebrate model organism in scientific … But in captivity, it rarely exceeds a length of 4 cm. In fact, their ability to adapt to a wide variety o… You can then remove the parents from the … They are characterized by two pairs of long barbells that hang from their mouth. … I have a three year old zebra danio. Then I noticed that the fish had disappeared for a few days. Male Zebra Danios are generally more torpedo shaped, while females tend to have a larger belly. The body of a Danio Rerio is elongated and flattens at the sides. Female cory look like light bulbs from the top, males look like pear drop sweets. Commonly, gravid females have rounder bodies with large bellies compared to males, and this distinguishing feature is enough to differentiate them. The male zebra danio has a torped… However, they can … Short and Long-finned Zebra Danios, Blue Danios, Leopard Danios, and Gold (Albino Zebra) Danios . My school of 5 danios are acting weird. I dont know if you know this but if you're planning on breeding … All fish usually hide when they are giving birth. As has quite a swollen belly but not as swollen as the danio breeding! Over the bottom of the tank pairs of long barbells that hang from their.. 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