If they are little white bumps just on the gills, then you have a male goldfish that is ready to breed. If the white dots cover its body then your fish is sick with ick, and you will need to go to the petstore to get meds. for the fish.
Goldfish do not have lungs. Sorry but they have gills. =) Goldfishes do not have lungs. They have GILLS.
they breath with their gills
a) Goldfish (all fish) breathe through their gills b) All fish (Including Goldfish) suck water in through their mouth and pass it through their gill filament's.
using their gills they obtain oxygen from the top of the water.
yes they both have gills
Goldfish gills have thin, feathery structures called filaments that are covered in tiny blood vessels. As water passes over the gills, oxygen from the water diffuses into the blood vessels and carbon dioxide from the fish's blood diffuses out into the water. This process allows the goldfish to extract oxygen from the water for respiration.
They use their gills. However, oxygen is still crucial.
They swim,eat,have gills, and are cold-blooded
Goldfish make bubbles underwater by releasing air from their gills, which creates bubbles that rise to the surface of the water.
Other goldfish, preferably This will ensure that the goldfish will not be injured by other tankmates and also ensures that the other tankmate's gills are not damaged by the large amounts of toxic wastes (ammonia) that the goldfish produces daily.
Yes. The glitter can get into their gills and inhibit their breathing. If enough glitter gets in, the goldfish will eventually suffocate and die. The goldfish can also mistake the glitter for food. As it is not possible for goldfish to digest glitter, this too can cause the goldfish to die.
Yes they turn different colors too!