If by "cleaner" you mean "cleaner wrass" the answer is no. Oscars are fresh water fish and cleaner wrass are marines (ie salt water fish)
Yes, keep in mind seahorses are one of the most timid sea creatures.
I have 4 green spotted puffer fish living with a albino tiger Oscar them seem to get along fine, the puffers seem to do there thing while the Oscar tends to himself.
Cleaner fish live in coralreefs where they can easily find other fish to clean.
Milo and Oscar are not brothers. They are really close friends who live together! Hope that helped!
They should be OK together if they are about the same size and you have a large tank (Over 50gals) set up. If you have a pair of Oscars and they decide to breed you will have to remove all other fish.
if they are both put inb4 your Oscar is huge, anything can live with an Oscar, they are mistaken for being aggressive, when usually they are just hungry.
No. They lay eggs.
Yes, I have had lots of experience with Oscars. One of mine died recently from a sickness. Algae eater fish are not dominant, in this case the Oscar does not take it as a threat and does not bother it. The answer to your question is yes, an Oscar can live with an algae eater fish.
Oscars Live in the Amazon River in South America
Cleaner wrasse live in coral reefs. They generally have a particular spot and other fish come to them to get cleaned.
The Golden Fish won the Oscar for Short Film - Live Action - in 1959.
not a chance. you could buy guppies as feeder fish for them though.