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Average lifespan of fish vary on multitude of factors. Fish that are kept in a well maintained aquarium and are cared for well can live a life of 5-10 years. Each breed of tank fish can have their own life expectancy, Beta fish also known as siamese fighting fish have an average lifespan of 2 years, while Oscar fish can live much longer than that if kept in optimal condition of 5-10 years.
Wiki User
∙ 11y ago
Wiki User
∙ 15y agoIt depends on the species. Goldfish can live 20 years or more if they are cared for properly. Most small tropical species live 4-7 years.
Wiki User
∙ 15y agoIt depends on what type of fish you have, but it can be from a day to a hundred years
Wiki User
∙ 11y agoIt depends on the fish and the environment.
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What fish can live to be over eighty years old?
no fish can live that long not even whales
How many years do fish live up to?
80 years old (forgot what fish thuogh) 80 years old (forgot what fish thuogh)
How old do betta fish live usually?
They can live up to 3 years.
How old those a goldfish live?
Feeder fish are different to gold fish. Goldfish can actually live for up to 50 years!
How old does a plecosimus get?
A Plectrums fish can live up to 55 years. In order for the fish to live that long you will have to take care of it right.
How long do puffer fish live up to?
They live up to be one million years old
How long does fish a live?
depends ocean fish live up to maybe 2 years if not eaten my house fish lis still living and it is almost 3 years old
How old can a Betta fish live up to?
'I'm not 2 sure !
What is the lifespan of a koi fish?
Koi can live to be about 100 years old
Can a fish live longer than a human?
The oldest human beings have lived to be 120 years old. There is no fish that lives as long as that. Fish have been kept in aquariums for years. There is no known fish that can live as long as human can.
Can fish live in juice?
If it's gin and juice. Otherwise, just Lion Fish: How old could a lion fish get fish no because then it wouldn't be juice it would be water
Can Nematodes live on fish?
Nematodes can live on fish, in fish and fish can consume them.
