Despite legal limitations, captive breeding challenges, and of course their high cost, the Asian varieties will most likely always be probably the most popular 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 form of Asian Arowana one considers, no other species rivals its status as King of the Aquarium.
Yet for many, the King remains off-limits because of the location and trade restrictions. Others simply do not want the costs Asian Arowanas command. What can you are doing if you’re among the many without usage of your favorite fish? Until it will become available, require a practical approach and enjoy an intriguing, amazing alternative.
Introducing the Silver Arowana
Silver Arowanas are an excellent alternative to Asian Arowanas which are nearly always available and affordable. They are generally the first varieties of Arowana aquarium enthusiasts are subjected to and supply an expense-effective overview of the proper care of Arowanas. When considered independently without comparison to Asian Arowanas, Silver Arowanas are quite impressive and captivating. At that time, with not a whole lot exposure to the asian variety, nobody could have convinced me every other fish may be more intriguing!
Osteoglossum bicirrhosum was initially given its species status in 1829 in France. Zoologist George Cuvier accounts for its recognition. Silver Arowana come from South America where they naturally inhabit floodplains and freshwater areas of the Amazon River along with its Basin. They inhabit mainly swamps and shallow waters of flooded areas, as well as their distribution indicates Silver Arowanas tend not to swim through rapids. As surface dwellers, in the wild they consume fish, insects, spiders, birds, and even bats.
Physical Attributes of the Silver Arowana
Like Asian Arowanas, Silver Arowanas are true bony-tongues. These are generally primitive and prehistoric fish. Together with their bony tongues, Silver Arowanas also possess the chin barbels sign of Asian Arowanas. These people have a more elongated, tapered appearance than their Asian cousins, and their fins are significantly longer. The dorsal and anal fins of Silver Arowanas appear nearly associated with their caudal fins. The females generally have a deeper figure than males, and males have a more elongated jaw in comparison with females.
Silver Arowanas are very large fish typically reaching 24 – 30 inches in captivity, although they can become adults to36 inches. Within the wild, Silver Arowanas may grow as big as 4 feet long!
Those new to Silver Arowanas often consider their coloration to be “silver” without much variation. In reality, there is certainly a great deal of variation among these fish when it comes to their brilliance and coloration. The coloration of Silver Arowanas is so 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 having a high sheen, or maybe more flat and dull in tone. They may be solid in color or possess and/or reflect flecks of blue, red, or green inside their opalescent scales. Most possess a characteristic blue coloration behind the gills. The fins and tails of Silver Arowanas can be red or blue along the edges or perhaps in their entirety.
Silver Arowana Temperament
Silver Arowanas are predators with a similar temperaments to Asian Arowanas. They may consume anything small enough to suit inside their mouths and they are best kept alone as a single species representative. Tank mates ideal for Asian Arowanas will more than likely do well with Silver Arowanas. They should be large, bottom dwellers or fast, mid-tank swimming fish that often stay out of the Arowana’s way!
Many experienced hobbyists claim Silver Arowanas are a little more skittish than Asian Arowanas. They also have a reputation for being quicker “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 require very large tanks, immaculately clean, well-maintained water, along with a varied, high quality diet. Careful focus on their environment helps prevent zeinrk start of typical Arowana diseases. Droopy Eye could very well be the most common affliction Silver Arowanas suffer.
One consideration applies to Silver Arowanas that has stopped being a problem when acquiring an Asian Arowana. When they are currently bred in captivity, a large most of Silver Arowanas commercially available remain wild caught. Make sure to find out about the foundation in the fish you buy and take extra precautions with wild caught specimens. Should they be thriving in captivity in the pet shop, mimic their water conditions and tank set-as closely as you can.
Jumping is of course a concern with any Arowana, but particularly one that is wild caught. An extremely tight lid is absolutely essential to prevent a Silver Arowana from harming itself, especially during the first weeks and months of captivity. Many hobbyists suggest lowering water amount of the tank somewhat during the initial few weeks of acclimatization.