Despite legal limitations, captive breeding challenges, and of course their high cost, the Asian varieties will probably often be the most desired Arowanas. Perhaps nothing can compare with the splendor of Cross back Golden Arowanas. The brilliant coloration of Red Arowanas is equally hard to rival. Whatever type of Asian Arowana one considers, hardly any other species rivals its status as King of the Aquarium.
Yet for most, the King remains off-limits due to their geographical location and trade restrictions. Others simply do not want the prices Asian Arowanas command. What can you are doing if you’re one of the numerous without access to your chosen fish? Until it becomes available, require a practical approach and revel in an intriguing, amazing alternative.
Introducing the Silver Arowana
Silver Arowanas are a great alternative to Asian Arowanas which can be nearly always available and affordable. They are generally the very first species of Arowana aquarium enthusiasts are exposed to and supply an expense-effective guide to the proper care of Arowanas. When considered independently without comparison to Asian Arowanas, Silver Arowanas are quite impressive and captivating. During that time, with not much exposure to the asian variety, nobody might have convinced me any other fish might be more intriguing!
Osteoglossum bicirrhosum was first given its species status in 1829 in France. Zoologist George Cuvier is responsible for its recognition. Silver Arowana originate from South America where they naturally inhabit floodplains and freshwater parts of the Amazon River as well as its Basin. They inhabit mainly swamps and shallow waters of flooded areas, as well as their distribution indicates Silver Arowanas do not swim through rapids. As surface dwellers, in the wild they consume fish, insects, spiders, birds, and even bats.
Physical Features of the Silver Arowana
Like Asian Arowanas, Silver Arowanas are true bony-tongues. These are primitive and prehistoric fish. Along with their bony tongues, Silver Arowanas also have the chin barbels sign of Asian Arowanas. These people have a more elongated, tapered appearance than their Asian cousins, along with their fins are significantly longer. The dorsal and anal fins of Silver Arowanas appear nearly associated with their caudal fins. The females usually have a deeper figure than males, and males use a more elongated jaw in comparison with females.
Silver Arowanas are incredibly large fish typically reaching 24 – 30 inches in captivity, even though they can mature to36 inches. In the wild, Silver Arowanas may grow as huge as 4 feet long!
Those new to Silver Arowanas often consider their coloration to become “silver” with little variation. In fact, there exists a great deal of variation among these fish when it comes to their brilliance and coloration. The coloration of Silver Arowanas is really pronounced, many hobbyists boost their color through special diets just as Asian Arowana enthusiasts do!
Silver Arowanas may use a silvery, light grey, or strikingly white body coloration. It may appear highly metallic with a high sheen, or even more flat and dull in tone. They may be solid in color or possess or reflect flecks of blue, red, or green inside their opalescent scales. Most have a characteristic blue coloration behind the gills. The fins and tails of Silver Arowanas can be red or blue across the edges or in their entirety.
Silver Arowana Temperament
Silver Arowanas are predators with a similar temperaments to Asian Arowanas. They may consume anything small enough to fit within their mouths and they are best kept alone as being a single species representative. Tank mates appropriate for Asian Arowanas will probably do well with Silver Arowanas. They should be large, bottom dwellers or fast, mid-tank swimming fish that have a tendency to avoid the Arowana’s way!
Many experienced hobbyists claim Silver Arowanas are a little more skittish than Asian Arowanas. They also have a track record of being easier “tamed.” Silver Arowanas tend to be educated to take food right from fingers, while Asian Arowanas are rarely so docile!
Care of the Silver Arowana
Silver and Asian Arowanas require nearly identical habitats and care. They want very large tanks, immaculately clean, well-maintained water, as well as a varied, top quality diet. Careful focus on their environment helps prevent zeinrk beginning of typical Arowana diseases. Droopy Eye could very well be the most frequent affliction Silver Arowanas suffer.
One consideration applies to Silver Arowanas that is not a concern when acquiring an Asian Arowana. While they are presently bred in captivity, a large most of Silver Arowanas commercially available continue to be wild caught. Be sure to ask about the foundation of the fish you buy and take extra precautions with wild caught specimens. Should they be thriving in captivity at the pet shop, mimic their water conditions and tank set-as closely as is possible.
Jumping is obviously a concern with any Arowana, but particularly the one that is wild caught. A really tight lid is absolutely essential to prevent a Silver Arowana from harming itself, especially during the initial few weeks and months of captivity. Many hobbyists suggest lowering this type of water level of the tank somewhat during the first weeks of acclimatization.