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How long do fish live?


dmatt56

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Hello everyone,

 

The swissguard basslett that I purchased for my 54G corner tank back in January 2011 went missing today. I've had the fish for 3 years - who knows how old it was when collected.  How long do most fish live?

 

Matt

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Very dependent on the species, as said above some fish live a long time others not so much and for many we don't really know for sure. I have a firefish that is coming on up 6 years old this summer and according to everything I can find online they should on live 3-4.

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My fireclowns are 20 years old and I have had 18 year old fish and 12 year old tangs but some fish such as carp can go over 40 years, there is a lungfish that is 80 years old.  Smaller fish such as clown gobies only live a few years as do seahorses and pipefish.  I recently lost a pair of watchman gobies that were 12

Edited by paul b
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Wow! My clowns were purchased as babies in 2010, and I thought they were old!

Der ABT have had a 10 years old clown, and it jumped out. 

 

 

My foxface passed away with 5 years old

My powder blue from ich with 6 years. :sad:

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I had a pair of tomato clowns that were 17 years old when I gave them to another club member. I think he still has the female which is now over 20 years old.
 
Some articles on life spans of different fish.

The oldest captive fish in the world, "granddad".
http://www.sheddaqua...g/granddad.html

http://www.seacave.c...oi/seascope.php
http://www.reefsmaga...-longevity.html
http://reefbuilders....ngelfish-nancy/
 

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I have a 6 year old Bangaii Cardinal. I would say most fish in our aquariums don't die from old age.

I agree, but I'd guess that most fish in the oceans don't die from old age either. They are probably eaten before they reach old age.

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I would agree with that too.. Most living creatures probably die from something other than natural causes, at least in this day and age.

 

Is it true that an anemone can be considered somewhat of an ageless creature.? They can continue splitting and reproducing, its not exactly birth.. So technically 1 anemone could be 10,20,1000 years old.

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I would agree with that too.. Most living creatures probably die from something other than natural causes, at least in this day and age.

 

Is it true that an anemone can be considered somewhat of an ageless creature.? They can continue splitting and reproducing, its not exactly birth.. So technically 1 anemone could be 10,20,1000 years old.

That is not a real number...

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Maybe less scientific, but my old boss at the fish store had a simple rule about fish life span: "They live until you kill them."

 

My experience over 40+ years has been that many fish can live decades, but somewhere along the line there is a power outage, escape attempt, unexpected predation, negative interaction with a pump, or other event that causes a premature end.

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I had a pair of tomato clowns that were 17 years old when I gave them to another club member. I think he still has the female which is now over 20 years old.

 

Some articles on life spans of different fish.

 

The oldest captive fish in the world, "granddad".

http://www.sheddaqua...g/granddad.html

 

http://www.seacave.c...oi/seascope.php

http://www.reefsmaga...-longevity.html

http://reefbuilders....ngelfish-nancy/

 

 

 

Cool reads -- thanks for sharing.

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Is it true that an anemone can be considered somewhat of an ageless creature.? They can continue splitting and reproducing, its not exactly birth.. So technically 1 anemone could be 10,20,1000 years old.

Yes, It would be true for the types of anemones that multiply via assexual reproduction. Not all anemones go that route but some do.

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