Your goldfish is being bombarded with parasites, most likely flukes (parasitic flatworm) treat tank for parasites using an antiparasitic medication (available at the link I've post below in "Related Links') also raise the salt concentration in the tank to 0.3%.
I think it's because it needs air.... Is your tank equipped with some kind of an air pump?
it means that they are scared
He is hungry.
When the pupils on a goldfish are very large and dilated, this can mean one of two things. The fish could have a parasitic infection or a bacterial infection.
The kid was very jittery in his seat, because he had just did a prank on one of his teachers, and didn't want to be caught.
I am not very sure but my guess is Yes. But I do know if it is floating upside down it is very dead. Hope the Goldfish does not die
According to the Japanese culture, goldfish basically symbolizes power, wisdom and luck. Goldfish is also very symbolic and important to the Chinese and Shui cultures.
IF you mean literally a goldfish, no. Just no. Otherwise provide information on what you mean by a "goldfish".
the regular kind of goldfish is very hardy, so I believe it is very very normal. :)
Jittery is not a verb but an adjective. Jittery means to feel shaky, nervous, or upset.
Nothing. A goldfish is a goldfish, not a gold fish.
i was jittery everyday
This answer is very very obvious. If x=1.5 pounds of goldfish you have you have to do this: x= 5fa(3fas+4f)+5a f=11 and a=2 so the answer is 17 17 goldfish!!!!!
more anxious and tense Not quite. It is similar, but it is more closely related to nervous or jumpy. Litterally, it means you are so tense that your muscles are tensing, causing a «Jittery» effect.
It's VERY stressed. Try to put some Goldfish stress relief medicine in the water when you change it, or remove some