It is because they dont have buttcheeks to chop it off so it just dangles
It is probably poo. Clear poo in goldfish usually indicates intestinal parasites. Start the fish on a cycle of anti-parasitic medicated food.
Catalpa - The Indian Bean Tree
well, not long. i had a goldfish and it died in like 8 hours.
Spaghetti is a long, string-like form of pasta. Similar forms are angel hair, bucatini, and vermicelli.
like a long peice of string
as long as the stick like thing hanging above my croch
The long strand that is coming from your goldfish is poop.
The biggest goldfish that are on record are primarily single tailed fish due to the fact that they grow quite long rather than in girth compared to a fancy goldfish such as a fantail.
Praya Dubias are the long ones with the things hanging off them, and they look like a string, right? You can only find them during the day, so make sure you're not diving at night. if so, just search in between the middle and the bottom until you find something long with things hanging down from it, and follow it to the end of the "string". There, you will find a pod. Interatc with the pod. It doesn't need food, light, etc. Just pet it or poke it. Hope this Helps!
In most cases, yes. This just means he's trying to do his business (yes, their...waste can get quite long). If you're still concerned, you could research it more on the internet.
A goldfish can live in an opaque glass tank as long as you keep up with necessary water changes. Like a small outside garden pond goldfish are only viewed from the top.