Cantao ocellatus was created in 1784.
Crenadactylus ocellatus was created in 1845.
Gymnothorax ocellatus was created in 1831.
Abantiades ocellatus was created in 1932.
Ovalipes ocellatus was created in 1799.
leopardus pardalis
No, the wolf eel Anarrhichthys ocellatus is a fish, the wolf Canis lupis is a mammal.
Anguilla anguilla
Oscars (Astronotus ocellatus) are egg layers so if you only have one it can not produce young. So problem solved. Your Oscar is not going to have babies.
Oscars (Astronotus ocellatus) come originally from the Amazon area where the water is very pure and contains almost no salt at all. Adding salt to their water will do them no good but may well damage them.
They will change colors when they are hungry or stressed out. If they stay a light color for a day or more this could be the first sign of a disease though.
The fish most frequently referred to as the Oscar is Astronotus ocellatus. It is a freshwater cichlid. Oscars are predators that grow very large and eat anything, in quantity. If it fits into the Oscar's cavernous mouth, it will be eaten. They are not beginners' fish.
The largest red fish species is the red drum (Sciaenops ocellatus), also known as redfish. The largest recorded red drum caught on rod and reel weighed 94 pounds.