The simple answer is No. Tigerfish ( Hydrocynus sp)come from tropical Africa so they need tropical temperatures. They also grow very very large. Goldfish are a coldwater species and although one could be put in with a Tigerfish it would not live long before either the Tigerfish or the water conditions killed it.
They are colour sports of the same species (Astronotus ocellatus) so obviously they can breed together.
Yes, same species of fish just different pigmentation. Good luck difficult to breed, remember the males have red noses and the females don't.
no
The tigerfish is found in Congo River of Central Africa.
10000days
100000 years
yes
No. Goldfish are freshwater fish and tropical starfish are saltwater fish.
Tigerfish are found in Africa.
The best thing to do is ask the shopkeeper in the fish shop and find out first but goldfish go together with no problems if you are lucky because some goldfish can't live together. http://en.wikipedia.org/wiki/Goldfish
Siamese tigerfish was created in 1853.
no turtles will eat any fish they can catch
yes, as long as you have as your tank is large enough for them both.
Yes they can. I raised them together many times.