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18 Different Types of Danio Fish

Photo collage of different types of Danio Fish.

There is a genus of freshwater fish known as danios that are classified under the family Cyprinidae. Danios are native to South and Southeast Asia and they’re known for their lively and sociable nature as well as their shoaling activity. Danios are well-liked among aquarists just starting in the hobby because of their calm demeanor and low maintenance requirements.

Danios are widely available in the pet industry, and the majority of local pet retailers stock them. There are a few different identified species of danio fish to choose from, though and below are just a few of them:

1. Blue Danio

A Blue Danio on aquarium.

The beautiful blue color of the blue danio is how this fish got its name. The fish may reach a maximum length of 2 inches and has golden lines that run all over its body. On the Malay Peninsula, blue danios may be seen most often in the region’s streams and pools.

Blue danios are resilient fish that get along well with others and thrive in groups of at least six individuals. These fish need clean, oxygenated water to survive, thus a well-functioning filtration system and consistent weekly water replacements are required.  The temperature range of 73 to 77 degrees Fahrenheit is perfect for keeping blue danios, which are hardier than other freshwater fish species.

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These also get on well with other kinds of fish and are believed to be hostile only against other gigantic danios. These fish are inquisitive and love exploring new environments, as well as mingling with other species that are known to be calm and gregarious.

2. Black-barred Danio

A Black-barred Danio on aquarium.

With a maximum length of up to 7.5 centimeters (3 inches), the black-barred danio is one of the biggest species of danio. The body of the fish has a striking grayish brown color, and it is marked all over with vertical black bars. Danios Barroso is a calm and lively fish that do best when kept in groups of at least 10 individuals.

Danios with black bars are active fish that should not be housed in a tank with fish who are shy or move slowly. Danios with black bars are seldom violent. However, despite their resilience and low maintenance requirements, black-barred danios are notoriously difficult to track down at local pet shops.

3. Celestial Pearl

A Celestial Pearl danio on aquarium.

The celestial pearl danio, which is also known as the galaxy rasbora, was just recently found in the year 2006 by scientists. Danios with a celestial pearl may reach a maximum length of one inch. The fish has a rounded head and bright red fins that are marked with black striations.

The celestial pearl danio is native to Myanmar and may be found in the wild in heavily vegetated ponds. These fish have a strong preference for swimming near the tank’s bottom. The celestial pearl danio is also a calm and shy species of danio that needs a lot of places to hide and a diverse plant community to feel comfortable.

The presence of animals that are loud and swim quickly causes stress for heavenly pearl danios.

4. Dwarf Spotted Danios (Danios maculatus)

The dwarf spotted danio fish is a peaceful species that is naturally reserved. It is best to avoid housing this danio with tankmates that are loud and active. Dwarf danios do better when kept in big schools because it makes them feel more secure and boosts their confidence. 

Dwarf danios are notorious for escaping their tanks, even though they need little care. Make sure the lid of the tank is secure and that it fits well. The topmost level of the tank is where dwarf danios spend most of their time.

5. Giant Danio

A Giant Danio on aquarium.

These fish call rivers and streams with swift currents and clean water in Sri Lanka, Nepal, and Myanmar home. They may also be found in Thailand and India. The middle and higher levels of the tank are where giant danios like to hang out since they are active and quick swimmers.

Although these fish are active and lively, they need the companionship of others of their kind to feel comfortable. 

6. Glow Light Danio

A Glow Light Danio on aquarium.

Glow light danio fish are friendly and active, and they reside in the middle of the water column. You should always keep glow light danios in groups of at least eight, and your tank should have rocks and flora to simulate the natural environment of the fish. Glow light danios may reach a length of 3.2 centimeters (1.2 inches), making them incompatible with larger fish, who often consume smaller danios as food.

7. Moustached Danio

Danios with mustaches are lively fish that devour their food with gusto. The fish perform well in schools of six or more members or amid other active species of a similar size range. The mustached danio is a robust fish that can adapt to different temperatures and salinities of water. 

You may create an environment that is similar to the natural habitat of the mustached danio by employing a filter that produces a current and adorning the tank with flora. It’s best not to use fin nippers while maintaining mustached danios.

8. Panther Danio

A Panther Danio on aquarium.

The panther danio is a species of tiny fish that takes the appearance of a torpedo with iridescent scales and transparent fins. The panther danio, which is quite similar to the mustached danio, has patterns that look like snakeskin on its flanks. When held up to the light, the scales of the Panther Danio display a stunning rainbow of colors.

The mustached danio is only found in its native environment, which consists of clear water forest streams that have a moderate flow and a stony substrate. To thrive, panther danios need water that is both pristine and well-oxygenated.

9. Gold Ring Danio

The top and middle levels of the tank are where you’ll find active Gold ring danios swimming about. Gold ring danios are resilient and peaceful fish that get along well with other species of a similar size. Having enough room to move about helps these fish to feel more secure and this enables them to get rid of excess energy. Because they do not uproot or otherwise disrupt living plants, gold ring danios are an excellent choice for tanks that are heavily planted.

However, there must be enough room for these quick-moving fish to move freely in the environment.

10. Pearl Danio

A Pearl Danio on aquarium.

The most distinguishing characteristic of the pearl danio is the pearly iridescence of its scales. The body of the fish is marked with an orange stripe, and it may be found in several different hues, ranging from shades of brown and pink to yellow and silver. Pearl danios are native to Thailand, Sumatra, and Myanmar, where they may be found in rivers and streams with swift currents.

Pearl danios and heavenly pearl danios belong to two distinct species, even though people often get them mixed up. Pearl danios are peaceful and resilient fish, making them an excellent choice for community aquariums. Despite their resilience, however, these fish need well-oxygenated water.

Increase the oxygen content of the water by installing a reliable filtering system and using a longer tank. The iridescent tones of the pearl danio are typically brought about by illumination from above.

11. Rose Danio

A Rose Danio on aquarium.

The rose danio is a small species of danio fish that gets its name from its alluring pink color. Laos, Thailand, and Myanmar are the natural habitats of rose danios found in the wild. It’s typical to find them in areas where there is flowing water and trees nearby to provide shade.

Rose danios need an aquarium that is well-oxygenated and has a flow of water that is only moderately strong since they like swimming against the stream. These danios are very sensitive to changes in the water and, to live a happy and healthy life, they need optimum water conditions. Rose danios should only be kept in aquariums with other fish that are tiny and active so that they can keep up with the rose danio’s quick swimming rate.

12. Zebra Danio 

A Zebra Danio on aquarium.

Zebra danios are resilient and may flourish in a broad variety of settings in the wild, ranging from rice fields to slow-moving streams. This species of fish is indigenous to South Asia, more specifically India and Bangladesh, and they can also be found in captivity. Even though they are gregarious fish, zebra danios are hostile against other species, particularly those with long fins or those that move slowly.

Keep zebra danios with fish that have an active personality and can keep up with this danio’s pace. Pebbles, bogwood, and aquatic plants like Java fern should be used to create an environment that is similar to the native habitat of the zebra danio.

13. Leopard Danio

A Leopard Danio on aquarium.

The leopard danio fish really does not have the same body colors as its namesake animal which may inadvertently lead one to believe that this is due to its origin in Eastern India. Instead, it features uneven dots and areas of blue and silver that are wonderfully distributed around its surface. Their health and sexuality both have a role in whether or not their fins turn out to be golden.

When properly cared for, leopard danios may survive for up to four years and reach a maximum length of around three inches. Despite the fact that they’re not related, the leopard danio and the gold ring Burmese danio have a striking resemblance to one another. The bodies of leopard danios are significantly more streamlined, and the bluish-black markings that are seen on a light yellow body are considerably smaller.

A few of these spots will eventually show up on the fins.

14. White Cloud Mountain Minnow 

A White Cloud Mountain Minnow on aquarium.

The white cloud mountain minnow is a popular fish that may be found in many different types of home aquariums. It’s also called the China danio and the Canton danio. These fish are not very large, with an average of just around 1.5 inches in length, and have a body that is silvery-white with some black patches down the edges of their bodies.

They don’t bother others, however, if they think they have enough room to themselves, they might become territorial. These fish fare best when kept in a community aquarium alongside other small aquatic species, including dwarf Corydoras or terrestrials, with whom they may share food and compete for space.

15. Bengal Danio (Devario devario)

Two Bengal Danio on aquarium.

There is a species of danio known as the Bengal danio that is indigenous to both India and Bangladesh. They have a physique that is comparable to that of the zebra danio, however, their scales are thinner, while the yellow spots and coloring on their bodies are more pronounced. The Bengal danio has a body that is olive green overall, with streaks of reddish-brown running down each of its sides.

While they aren’t often seen as desirable pets, although some people do keep them provided they have sufficient room and provide enough care for them.

16. Malabar Danio (Devario malabaricus)

A Malabar Danio on aquairum.

The Malabar danio is an extremely uncommon subspecies of the danio fish that is indigenous to the western coast of India and Sri Lanka. They resemble the zebra danio in looks, although their coloring is more muted, and they also have a mottled pattern all over their body rather than stripes. The Malabar danio is characterized by its dark green body and bronze or gold hues along its sides. 

They, like other varieties of danio, must not be maintained alongside fish species that are known to be aggressive, and they need specific care if you want to ensure that they remain healthy. They do best in an aquarium with a capacity of at least 20 gallons with a diet that is diverse, consisting of meals that are either live, frozen, or prepared in some way.

17. Rosy Danio (Danio roseus)

A Rosy Danio on aquarium.

The rosy danio, which is yet another variant of the zebra danio theme and can be clearly recognized by the red coloration of its fins, body, and tail, was named after the coloration of its body. They resemble the pearl danio in that they have flawless scales and no stripes, although, in contrast to the other two varieties of danio, the bottom of their bodies can either be brilliant orange or yellow. These fish are excellent candidates for a bigger tank since they are aggressive swimmers that appreciate having lots of areas to swim about in.

They grow to a maximum length of approximately 0.3 centimeters and are often regarded as an excellent option for novice fish keepers due to the fact that they are simple to care for, do not need a significant quantity of food, and are not as hostile as some other varieties of danio.

18. Glowfish

A yellow Glowfish on aquarium.

Glofish are a species of danio that emits a very bright fluorescent glow. Due to the fact that this quality has been passed down through the generations and copyrighted by the GloFish firm, it is currently illegal to breed these fish. However, you can still find them in a broad variety of aquarium retailers, and they may be a fascinating and one-of-a-kind addition to a blacklight freshwater ecosystem.

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