It all depends on how much other fish you have in the tank. Oscars need a lot of room so if there's tons of other fish in there it could cause problems. But if you have a couple it would be fine. If its a male Oscar its probably best you don't have them in a tank with any other Oscars. I volunteer at a pet store where they sell the fish so that's how I know this..
Oscar fish come in various colors such as red, orange, albino, and tiger patterned.
It depends on what size you have. You can have upto 1inch of fish for each U.S. gallon.
Jack Dempsey or Tiger Oscar
Oscar is a type of fish so he is a Oscar fish
If the tank is large enough. For rearing young Oscars a 50 gallon tank is about right for 5 fish.
A small oscar can live in a 10 gallon for a short period of time. However, oscars are fast growers and can reach lengths larger than a foot so a larger tank would be required soon.
Usually the larger the fish the more money it costs. Different pet shops have different mark ups as do different wholesalers and breeders. An Oscar can cost anywhere from a dollar to a hundred dollars or more.
A Redtail and an Oscar are two different types of fish
If you do the right thing by your fish it should not be dying. The basic rules for keeping fish are :- 1 inch of fish needs a minimum of 1 gallon of water (Oscars need much more). :- every tank needs a permanently running cycled filter. :- every tank needs to have at least 50% of its water changed every week.. Oscars need a temperature of above 75F and below 85F. One Oscar needs a properly set up 20 gallon tank. 2 Oscars can get by in a 30 gallon tank.
Oscar fish can be caught in the canals of Southern Florida.
Oscar fishes breed is Oscar
Very short term as all the above fish can grow in excess of a foot in length.