Goldfish

One of the most popular species of fish as it is easy to keep and long-lived. The color of the goldfish is very prominent with a dark background of decorations. It grows to a large size and provides good vibes to an aquarium.

Goldfish Species

Goldfish Breeds

The Common goldfish is a particular choice as a first fish pet. Its line breeding has produced different varieties. This has provided a range of different sizes and color combinations and also altered the hardiest fish positioning. Some of the goldfish breeds are as follows:

goldfish species

Common Goldfish: This popular variety is available in multi colors including, gold, red, orange, yellow, white, and black.
Comet: This variety of goldfish has a slender shape and is slightly slimmer and smaller than common goldfish. People find it difficult to distinguish it from common goldfish when the fish size is small. It is easy to keep and has most color combinations similar to common variety.
Shubunkin: This variety has a pattern called calico. It looks nice in aquariums and has a single tail and it can be partially scaled or completely scaleless.
Ryukin (Fantails): Ryukins have a small but deep body. They are available in red, red & white, calico, and other color combinations.
Ranchu: Ranchus are one of the much sought-after fish for aquariums. They are found in red, green, black, calico, and red & white forms. It is easy to keep a variety in the aquarium.
Black telescope eye: The name of this variety tells all. As it has black color and protruding eyes. It is also known as popeye. Being a popular type of fish for a cold-water aquarium, it provides a good vibe to the overall fish tanks.
Fish in Aquarium
Pearlscale: Pearl scale goldfish are mostly round and are available in red, red & white, black, and calico forms. These are easy to keep variety but are poor swimmers. Their name is derived from the raised cap in the centre of each scale.
Wakin: Wakins are twinned-tailed varieties of common goldfish. They are found in red, red & white color combinations. These are easy to keep variety that can survive with single-tail fish.
Oranda: These are a beautiful and popular variety that has a bond-like growth on the head. Similar to other varieties, Orandas are available in red, blue, chocolate, black, calico, and red & white forms.
Tricolor Oranda
Bubble-eye: These are one of the most difficult goldfish varieties to keep. Their bubble eyes make it difficult to get food from the bottom of fish tanks so they will mostly grab floating food.
Celestial: This variety is unique as its bubble-eye is facing upwards. Due to this unique feature, these are also called stargazers. It has a double tail but due to a non-existent dorsal fin, they are weak swimmers in the aquarium.
Veiltail: These are famous for their long and flowing dual tail. Veiltails provides a unique viewing experience in the aquariums.
Pompoms: This variety has bundles of loose fleshy outgrowth between the nostrils. This unique feature is pleasing for some and disturbing for others.

Common Questions about Goldfish

Goldfish

What is the typical diet for a goldfish or comet variety?

These fish are provided with more carbohydrate portion fish food. Their food is a bit different from other fish food. They eat the larvae of mosquitos, therefore, are useful in stagnant ponds to curtail mosquitoes. They are also fed green leafy vegetables, bloodworms, and peas.

Overfeeding may cause health issues for these fish as they are unable to stop feeding on their own accord.

Goldfish in community Aquarium

What are the Goldfish problems?

Although very friendly but compete with each other for food.
Overfeeding may lead to intestine issues and fish tanks may require regular changes of water.
Keeping these fish in bowls or small-size aquariums is not advisable as they have regular and high oxygen needs. Also, water in the fish tanks needs to filter due to the fact that they lack stomachs.
Multiple breeds of fish compete with each other for food whereas some of the varieties which are not good swimmers may starve to death and other might get sick due to overeating.
These are not adaptive to anoxic water for a longer period. They need cold-water habitats to survive.
Goldfish breeding is highly dependent on the right water quantity and nutrition.
These fish can grow up to 6 inches in the bigger aquariums whereas their growth is stalled in the smaller tanks.

Goldfish Specie

Do Goldfish have a good memory?

These fish are equipped with amazing learning abilities. With a memory span of more than three months, they are distinguished among color, size, shapes, and sounds. This ability leads these fish to associate themselves with their owners or caregivers.

Once these fish associate them with their owners, they might be given feed by hand.

Gold fish

What is Goldfish Life Span?

Although these are easy-to-keep fish. Whereas inadequate care might reduce their lifespan. With proper care and ideal habitat and conditions, life span of these fish could be 10 years or more.