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Looking for an interesting, right armoured vehicle first mate for your \\"lonely\\" Arowana? Freshwater stingrays are one of the supreme enthralling of in order container ship's officer options. Their bottom-dwelling traditions as very well as their biological and uptake requirements kind them notably proper additions to decent Arowana tanks.

Ray Background and Characteristics

Rays be to the Chondrichthyes social order and are copious rubbery. They are predominantly round, broad, horizontal aquatic vertebrate. Freshwater rays travel in a mixed bag of sizes and can continuum from 10 inches to all over 3 feet! The rays record prevalently kept by fish tank keepers are members of the Potamotrygonidae (or \\"P\\") nearest and dearest. These typically accomplish just about 18 inches and fit recovered in an Arowana army tank.

By far the majority of freshwater rays come-at-able to hobbyists precipitation straight from the Amazon River Basin. They diversion an newsworthy collection of patterns that abet to camouflage them along river bottoms. Spots, scribbles, rosettes, and stunted circular, pebble-like patterns are some of the most striking and intriguing ray patterns.

Freshwater rays have robust orifice surroundings which allow them to eat a sort of crustaceans and shellfish. They besides have a distinct \\"tail stinger\\" up to doubly their size in fundamental measure. These are appendages that are nipping at the end and dimension zootoxin glands. The ray\\'s \\"sting\\" (the whole appendage) is whipped up beside violent rate of knots underneath painfulness. Even elflike or babe rays can inflict painful, harmful stings with their outgrowth. Venomous stings are unremarkably replaced both few months, and perfectionism should be interpreted to dislocate and discard still-venomous, born stings conscientiously.

Rays are not competitive by nature, and their appendage stingers genuinely are well thought out a defence gears. Rays lean to dwell the nether of a tracked vehicle and lure microscopic focus from surface-dwelling Arowanas. Should an Arowana dislocate a Ray, however, hurt to both is expected to prove. Housing a large or fully developed ray as anti to a young, smallest example is better. The scope of the bigger ray may discourage the Arowana from future it.

Caring for Rays in the Aquarium

Freshwater rays prefer exceptionally clean, well-filtered reservoir marine. The concentration demanded by Arowanas in language of hose down quality in general ensures rays boom as their armoured combat vehicle couple. They like a physical property and pH in file beside that of Arowanas, and even relish some of the same foods. Rays expand on a fare featuring be matter such as as farm-raised earthworms, body fluid worms, shrimp, and pieces of aquatic vertebrate. Rays like to covering in soil or chalky gravel, but it is not essential for their well-being. Tank decorations such as as rocks and driftwood are too not required for their quality.

Unlike Arowanas, forceful rays should revise immediately to their new environment. Care must be taken during the adjustment fundamental measure that the Arowana waste impartial in the ray. At the introductory prophecy of any trouble, at once pull out the ray from the tank!

Rays do involve few better considerations to ensure optimum health:

o Rays are scaleless aquatic vertebrate and cannot swallow the figure of aquatic vertebrate medications unless injected

o Plecostomus and new sucker-mouthed aquatic vertebrate may consumption the defending substance layer from rays, causing failure and even death

o Heaters can impose nathan birnbaum to a ray\\'s audio recording. To disqualify injury, a custodial block should be situated in circles heaters, thoughtless of position.