Yes.In fact, even gold arowanas can be selectively bred with silvers.
Yes they do. Commonly silver arowana's are harvested and consumed.
silver arowana:osteoglossum bicirrhosum asian arowana:Scleropages formosus
YES
In order to know if a Silver Arowana is male or female, you need to look at the size of the fish. The male fish are bigger in size.
You can provide your silver Arowana Blood worms, some floating pallets,cockroach, small guppi or molli fishes.Live food is very effective for thair growth.....
to me silver is better, it looks nicer, but the black one is alright too :D my mate has the black :D
Arowana is a fish with several types of species in the world. The Asian includes Cross back Golden, Red Tail and green; it is commonly known as the Dragon Fish. The Pearl Arowana is located in Australia, while the Silver is located in South America.
20 - 33 gallon
yes
Black arowanas are mouthbrooders, which means they do not lay eggs. Instead, the female releases her eggs and the male fertilizes them before picking them up in his mouth to incubate until they hatch. Typically, a female black arowana can release hundreds of eggs during spawning.
They might - this will depend on the quality of the water and the health of the fish
Asian arowana was created in 1844.