How long arowana fish live?

What is the lifespan of an arowana?

When raised in captivity you should expect an Arowana to have a lifespan of 10-15 years. If you ever encounter them in the wild, you will notice their unique hunting style. They have a huge leap which allows them to hunt animals on low-level branches etc.

What is the cheapest arowana to buy?

In general if you are looking for an Arowana, Silver Arowanas are the least restricted to import regulations and because of this are also the cheapest variant of Arowanas available. Their huge size, precarious nature and long lifespan make them a fish that only experienced aquarists should consider.

How to care for arowana fish tank?

There are various types of substrates which you can keep in the fish tank, but sandy gravels and small rocks are the perfect choices that you can keep in the aquarium of Arowana. The temperature for the water should be 86° F (30° C). The pH level of the water should be 6.0-7.0.

What are the different types of Asian arowana?

There are several species and four basic color types of Asian Arowana: golden cross-back, super red, red tail golden, and green. Of these four, the first is the rarest. Albino is also a very rare and prized color while red is the most popular. On the other hand, green is the most affordable which is more appropriate for beginners.

What is the most expensive freshwater aquarium fish?

According to National Geographic, the Asian Arowana is currently the priciest freshwater aquarium fish on the planet. Nicknamed the “dragon fish” by enthusiasts and collectors, the Asian Arowana is endangered in the wild and heavily protected by the Endangered Species Act.

What is a bone tongue arowana?

The name “bonytongues” is derived from a toothed bone on the floor of the mouth, the “tongue”, equipped with teeth that bite against teeth on the roof of the mouth. The arowana is a facultative air breather and can obtain oxygen from air by sucking it into its swim bladder. These fish have a life span in excess of 20 years.

What do you need to keep arowana fish?

The tank requirements for keeping Arowana fish varies with the type of species you intend to keep. The Arowana fish requires a 250-gallon tank that comes with a bare or fine gravel bottom. The tank should also feature aquatic plants, freshwater, and a lot of open space for swimming.

Why is Asian arowana illegal in the US?

The Asian Arowana is an endangered species that is protected by the Endangered Species Act. The fish was banned from international trade in 1975. Over 183 countries signed the treaty classifying the fish as a rare species. As a result, you cannot raise, handle, or trade the fish anywhere in the United States.

What kind of fish is an Asian arowana?

The Asian arowanas are four species of closely related freshwater fish in the genus Scleropages. They have several other common names, including Asian bonytongue, dragon fish, and a number of names specific to different varieties (see Species below).

Are the Asian arowana Scleropages formosus distinct species?

“The Different Colour Varieties of the Asian Arowana Scleropages formosus (Osteoglossidae) are distinct species: Morphologic and genetic evidences”. Cybium. 27 (4): 287–305.

Are arowanas mouthbrooders?

Arowanas are renowned for their aggressive behavior and personality. Several species of osteoglossids exhibit parental care. They build nests and protect their young after they hatch. All species are mouthbrooders, the parents holding sometimes hundreds of eggs in their mouths.

What is a bony tongue fish?

The bony-tongue fishes make up one of the lower Orders of true bony fishes, the Osteoglossiformes, roughly translated as “bony tongue forms”. The common and scientific names reference the presence of teeth on the parasphenoid and tongue bones that make up the principal bite of these primitive fishes.

What is a bony tongue arowana?

The name “bonytongues” is derived from a toothed bone on the floor of the mouth, the “tongue”, equipped with teeth that bite against teeth on the roof of the mouth. The arowana is a facultative air breather and can obtain oxygen from air by sucking it into its swim bladder.

What is arowana food?

In a nutshell, this Arowana food is the real deal because the product is made with a more balanced nutrient profile as compared to live foods. They are quite flavorful and serve as a very effective color enhancing fish diet for Arowanas.

What fish can live with arowana?

Ensure you introduce Arowana to the aquarium first. Some of the excellent tank mates of your Arowana fish include catfish, angelfish, parrot cichlid, large plecostomus, knife fish, Oscars, and green terror, among other many fish species. You can also keep adult arowanas together.

Are there different colour varieties of the Asian arowana Scleropages formosus (Osteoglossidae)?

Pouyaud, L., Sudarto and G. G. Teugels, 2003 – Cybium 27 (4): 287-305 The different colour varieties of the Asian arowana Scleropages formosus (Osteoglossidae) are distinct species: morphologic and genetic evidences.

How many different varieties of Arowana are there?

Three major colour varieties of arowana occur naturally: the green, golden and red varieties. However, the molecular mechanisms underlying these colour variations remain largely elusive. In order to reduce the pressure on natural populations, farms have started culturing different varieties of arowana.

How do you determine the morphology of chromosomes in Asian arowana?

Chromosome-specific probes were generated from a red x golden hybrid female Asian arowana individual as described previously 95. The morphology of chromosomes was determined based on Giemsa staining (Merck, USA).

Are silver arowanas mouthbrooders?

Silver Arowanas are mouthbrooders. The male will keep the eggs in his mouth for up to 50 days until they hatch. Then, the fry will stay for an additional 5 weeks. At this point, the fish fry are pretty large. They can eat small feeder fish or brine shrimp without any issues. Are You Up For It?

Can silver arowana fish eat fish fry?

He’s not eating them. Silver Arowanas are mouthbrooders. The male will keep the eggs in his mouth for up to 50 days until they hatch. Then, the fry will stay for an additional 5 weeks. At this point, the fish fry are pretty large. They can eat small feeder fish or brine shrimp without any issues. Are You Up For It?