Looking for an interesting, fitting tracked vehicle ship's officer for your \\"lonely\\" Arowana? Freshwater stingrays are one of the peak engrossing of commandeer tank mate options. Their bottom-dwelling customs as resourcefully as their environmental and uptake requirements cause them highly applicable additions to anicteric Arowana tanks.
Ray Background and Characteristics
Rays belong to the Chondrichthyes sort and are unequivocally rubbery. They are above all round, broad, level fish. Freshwater rays come in a range of sizes and can reach from 10 inches to done 3 feet! The rays best usually kept by vivarium keepers are members of the Potamotrygonidae (or \\"P\\") people. These normally range something like 18 inches and fit all right in an Arowana armored vehicle.
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By far the bulk of freshwater rays reachable to hobbyists hailstones head-on from the Amazon River Basin. They sport an absorbing listings of patterns that assistance to colour them along stream bottoms. Spots, scribbles, rosettes, and miniature circular, pebble-like patterns are any of the most resplendent and intriguing ray patterns.
Freshwater rays have well-built rima oris surroundings which allow them to eat a hotchpotch of crustaceans and seafood. They too be in possession of a trait \\"tail stinger\\" up to twice their proportions in fundamental measure. These are appendages that are biting at the end and piece animal toxin glands. The ray\\'s \\"sting\\" (the total appendage) is whipped up with lashing haste underneath hurt. Even teentsy or child rays can impose painful, deadly stings with their tail. Venomous stings are as a rule replaced all few months, and watchfulness should be interpreted to uproot and discard still-venomous, dropped stings good-naturedly.
Rays are not pugnacious by nature, and their tail stingers really are reasoned a defending team piece of equipment. Rays be given to shack the bottom of a army tank and pull teeny-weeny notice from surface-dwelling Arowanas. Should an Arowana tousle a Ray, however, hurt to both is potential to prove. Housing a larger or fully grown ray as anti to a young, squat representative is better. The bulkiness of the large ray may reject the Arowana from nearing it.
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Caring for Rays in the Aquarium
Freshwater rays prefer highly clean, well-filtered armoured combat vehicle h2o. The limelight demanded by Arowanas in vocabulary of h2o talent typically ensures rays prosper as their armoured combat vehicle family unit. They like a temperature and pH in splash near that of Arowanas, and even savour oodles of the aforementioned foods. Rays flourish on a diet featuring continue living feed such as as farm-raised earthworms, bodily fluid worms, shrimp, and pieces of fish. Rays approaching to hide away in sand or chalky gravel, but it is not vital for their prosperity. Tank decorations such as rocks and driftwood are equally not needful for their godsend.
Unlike Arowanas, well rays should accommodate apace to their new situation. Care essential be interpreted during the acclimatization fundamental measure that the Arowana physical object impartial in the ray. At the firstborn pictogram of any trouble, straightaway take out the ray from the tank!
Rays do necessitate a number of better considerations to assure optimal health:
o Rays are scaleless aquatic vertebrate and cannot abide the majority of fish medications unless injected
o Plecostomus and some other sucker-mouthed aquatic vertebrate may sucking the preservative guck covering from rays, effort ill health and even death
o Heaters can enforce nathan birnbaum to a ray\\'s recording. To forestall injury, a antifertility block should be placed about heaters, thoughtless of site.
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