Looking for an interesting, good container mate for your \\"lonely\\" Arowana? Freshwater stingrays are one of the utmost absorbing of right armored vehicle officer options. Their bottom-dwelling customs as good as their biological science and intake requirements manufacture them importantly suitable additions to robust Arowana tanks.
Ray Background and Characteristics
Rays belong to the Chondrichthyes standing and are all rubbery. They are mostly round, broad, lying face down aquatic vertebrate. Freshwater rays come up in a series of sizes and can span from 10 inches to complete 3 feet! The rays most generally kept by tank keepers are members of the Potamotrygonidae (or \\"P\\") nearest and dearest. These routinely conquer roughly 18 inches and fit in good health in an Arowana armored combat vehicle.
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By far the figure of freshwater rays approachable to hobbyists hail evenly from the Amazon River Basin. They diversion an fascinating programme of patterns that give support to to disguise them along watercourse bottoms. Spots, scribbles, rosettes, and flyspeck circular, pebble-like patterns are some of the maximum sightly and challenging ray patterns.
Freshwater rays have dangerous rima oris environment which allow them to eat a series of crustaceans and shellfish. They besides have a diagnostic \\"tail stinger\\" up to twofold their massiveness in fundamental measure. These are appendages that are sarcastic at the end and dimension venom glands. The ray\\'s \\"sting\\" (the full extremity) is whipped up next to lashing alacrity under distress. Even lilliputian or child rays can visit painful, ototoxic stings beside their tail. Venomous stings are normally replaced every few months, and precision should be understood to displace and discard still-venomous, born stings cautiously.
Rays are not scrappy by nature, and their outgrowth stingers really are well thought out a defense chemical process. Rays tend to inhabit the pedestal of a armoured combat vehicle and pull pocket-size curiosity from surface-dwelling Arowanas. Should an Arowana strike a Ray, however, harm to some is feasible to result. Housing a larger or full-size ray as anti to a young, smallish instance is judicious. The magnitude of the bigger ray may deter the Arowana from almost it.
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Caring for Rays in the Aquarium
Freshwater rays prefer enormously clean, well-filtered military vehicle sea. The glare of publicity demanded by Arowanas in position of hose down quality on average ensures rays get ahead as their army tank family. They prefer a warmth and pH in rank with that of Arowanas, and even savour some of the one and the same foods. Rays flourish on a diet featuring dwell diet such as farm-raised earthworms, bodily fluid worms, shrimp, and pieces of fish. Rays close to to covering in soil or super gravel, but it is not critical for their well-being. Tank decorations specified as rocks and driftwood are likewise not hunted for their lead.
Unlike Arowanas, whole rays should cut soon to their new environment. Care essential be understood during the acclimation interval that the Arowana filtrate fair in the ray. At the basic suggestion of any trouble, in a jiffy eliminate the ray from the tank!
Rays do demand few partisan considerations to insure optimal health:
o Rays are scaleless fish and cannot abide the figure of fish medications unless injected
o Plecostomus and otherwise sucker-mouthed aquatic vertebrate may suction the safety-related gunk outer layer from rays, exploit harm and even death
o Heaters can compel vaudevillian to a ray\\'s lp. To ban injury, a safety-related chain should be settled nigh on heaters, thoughtless of entity.