What is the white string coming from my goldfish?

When the fish hasn't consumed anything in a day or two, you would then notice a slimy, white string hanging from the fish hinting at you that its stomach is empty. The white poop isn't really what it seems; it's just mucus coating passing out of the fish's body, other times also known as an empty fetal cast.
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What is the white thing coming out of my fish?

White fish poop is a poop with no food in it.

In order to help move things along, our guts are lined with mucus-producing cells to help things slide through. Without this lubrication, you'd never be able to pass a single poop, swell up and die. Fish have the exact same cells in their guts!
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Why does my goldfish have white stringy poop?

The white and stringy feces are the result of the fish's body producing an excess of intestinal mucus in an attempt to flush the parasite. Tapeworms – These organisms can also infect humans, as they transmit via infected fish meat containing tapeworm cysts.
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What is sticking out of my goldfish?

You may notice that sometimes your goldfish poop is hanging from their anus and trailing behind them. The main reason this happens is that your Goldfish has been overfed. If you think you're overfeeding your Goldfish, then you should fast them for a day or two to help their digestive system clear.
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What is the white string hanging from my fish?

When the fish hasn't consumed anything in a day or two, you would then notice a slimy, white string hanging from the fish hinting at you that its stomach is empty. The white poop isn't really what it seems; it's just mucus coating passing out of the fish's body, other times also known as an empty fetal cast.
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Fish Facts - White Stringy Poop



How do you know if your goldfish is pregnant?

5 Ways to Tell if Your Goldfish May be Pregnant
  1. Chubby stomach. Round, chubby bellies on goldfish are sometimes spotted either at the fish store or in your own tank. ...
  2. Eggs coming out when picked up. ...
  3. Being chased by other goldfish. ...
  4. Lopsided belly when viewed from above. ...
  5. Male goldfish with breeding tubercles.
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Why is my fish pooping worms?

Just as mucus coats the feces of other animals, fish tend to pass mucus when they are not eating, or between large, infrequent meals. This worm-like structure is completely normal and is no cause for alarm. True worms can be either parasitic or commensal, and internal or external.
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What does white poop mean?

White stool isn't normal and should be evaluated promptly by a doctor. White or clay-like stool is caused by a lack of bile, which may indicate a serious underlying problem. Bile is a digestive fluid produced by the liver and stored in the gallbladder.
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What do goldfish do when pregnant?

The first thing to know: there is no such thing as a pregnant goldfish. These fish do not carry live young within them until gestation, and they do not give birth to live fish. Goldfish are an egg-laying species.
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What do fish worms look like?

The worms in fish are usually small, white or almost clear in colour. In some fish, like cod, they may be more prominent and darker—like stray pieces of seaweed. For employees at fish counters or fish processing plants, they're a common sight.
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Are Goldfish full of parasites?

Anchor worms are macroscopic parasites, meaning they can be seen by the naked eye. They are commonly found on koi and goldfish, but can be found on many freshwater fish species. The "worm" part extending out of the fish's skin into the water is actually the female reproductive structure.
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Why is fish stringy?

One of the most common reasons for non-disease stringy fish poop is stress. Stress can be caused by many things such as small tanks, inappropriate water conditions, violent tank mates, and an unhealthy diet. All of these factors can contribute to your fish not wanting to eat food and resulting in this kind of poop.
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How do you know when your goldfish is going to lay eggs?

Changes in activity levels. Slowing down or appearing slightly sluggish can be seen as a precursor to egg laying. During this time, she may also hide a little bit in parts of the pond or aquarium. She may even hang around a spawning mop that is in the tank or pond.
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Can goldfish get pregnant by themselves?

Goldfish don't get pregnant, as they are egg bearers. However they will increase in size when ready to lay. If your goldfish are getting fat and then dying, this is more likely a case of dropsy rather than pregnancy.
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What time of year do goldfish lay eggs?

Being a "batch spawner," goldfish reproduction takes place in the spring and summer. Laying her eggs at this time of year usually ensures sustainable temperatures of 60.8 F, or warmer. Goldfish roe take three to seven days to hatch into fry, but the larval development term depends on the temperature.
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How do I know if my fish is pregnant?

As your female fish becomes pregnant, she will grow a bulge at the back of her abdomen. This typically appears over the course of 20-40 days. Does your fish have a red or black spot? Sometimes, when a female fish is pregnant, she will develop a “gravid spot” on the abdomen.
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How can you tell if goldfish are male or female?

The anal fin in males is closer to the tail compared to females. Male goldfish tend to have more flowing fins and tails compared to females. Male goldfish tend to have a slightly smaller and skinnier body compared to females. Females will have a larger and rounder body and their abdomen can appear soft.
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How long is a goldfish pregnant?

Hatching Time

After release and fertilization, goldfish eggs hatch in two to seven days. In water at 84 degrees Fahrenheit, fertilized goldfish eggs hatch in 46 to 54 hours; in water at 70 to 75 degrees Fahrenheit, they hatch in five to seven days.
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Can goldfish lay eggs without male?

Females can lay eggs whether there is a male around them or not, but the eggs that she deposits will be infertile.
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