The fish tank would have a volume of 2 feet3.
Provided the other community fish are also large cichlids and the tank is a very large one (at least 8 foot x 2 foot x 2 foot) they will be OK. Only an idiot would consider placing an Oscar in with small fish.
a big one!
12 fishes
usually if you have a tank with a bigger predator fish and in your tank you had fish smaller than it the predator fish would follow it around sneaking up behind it then lunging for it
Very large peaceful fish. i would sugguest tinfoil barbs.
You put minnows or other fish well im not sure
Fish can disappear in a fish tank due to hiding in decorations or plants, being eaten by other fish, or jumping out of the tank.
Possibly,but it would be best if you put her in a separate tank,like a 10 gal.because the other fish might eat the baby fish if you let her stay in there with your other fish.
Betta fish are known to be aggressive and may not get along with other fish in a community tank. It is best to keep them in a tank by themselves to prevent any conflicts or harm to other fish.
the fish tank
It depends on what fish you have in the tank!