The fish has a bowel/stomach problem. Try adding 1level tsp of magnesium sulphate per gal of water to the tank. The fish should get better over a few days. Also improve its diet by using a better quality food. Also do more water changes.
That is the fishes droppings from the bottom.
The fish is pooping.
There's a little string looking thing coming from under it. If you have other fish they might eat it while it's pooping
not sure the exact term of what its called, but it means your fish is about to give birth.
If this is a white string dragging below the fishes tummy then it is poo (fecal matter). The fish could have constipation. Look to its diet and water quality fix whatever is wrong and the problem will go away. Remember Guppies are omnivourous, like their water around 70F. neutral pH and normal Gh and Kh.
Yes, it is a white meat fish.
Goldfish are egglaying fish, so you would see several small white dots coming from her backend.
i think it has to do with what they eat
wood and string
you don't do anything, the fish is dead. if it was a female, they're most likely just her eggs. totally normal. it's possible it was a parasite or something though.
A rod
Goldfish are egglaying fish, so you would see several small white dots coming from her backend.