Yes. Goldfish hear vibrations in water with tiny bones in their head. If you tap on fishtanks, the goldfish will be overwhelmed and probably suffer a bad headache! That's why goldfish get scared if you tap fishtanks.
Yes! And not just common noises but also noises caused by vibrations of objects. For example, when you thunk against the aquarium (NEVER DO THAT) this generates sound. Or if you thunk or hit the table on which the aquarium is (NEVER DO THINGS LIKE THAT), this also generates sound.
Goldfish see in color.
no it should not if i was u i would worry go and see a docter
They have a variety of colors. From orange, white, black.
orangeredyellowgold
Golden
I would guess 367
Goldfish are not colorblind but they have very sensitive eyes and the can only see four different types of eyesight which are:ultraviolet,short,medium,and long wavelength-sensitive.
goldorangesilverblackbluewhiteredbrownyellow
Many colors. I had two male goldfish. One was white and the other one was red.
Goldfish are a form of carp, and they come in many colors, including white, yellow, orange, and mulit-colored.
goldfish are not always one color because they have different species. Also, goldfish can change colors over time. They won't always be gold or maybe they won't always be white or whatever color your goldfish is.
No, of course not! Koi most of the time have different colors than goldfish and they have tiny whiskers around their mouths.