Oldest Striped Raphael Catfish (47+ Years Old)

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The Masked Shadow

Potamotrygon
MFK Member
Jul 19, 2020
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Thought you catfish wizzes would enjoy this! This is on a different forum.

 
Thought you catfish wizzes would enjoy this! This is on a different forum.


:jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw::jaw:

Having said that, it falls surprisingly well in line with what thebiggerthebetter estimates as the acheivable age for the related ripsaw catfish. So perhaps it's not surprising: https://www.monsterfishkeepers.com/forums/threads/new-cat-niger.318905/page-4#post-8393793
 
But ripsaws are massive - wouldn’t a small body be harder to maintain for longer?

That may make sense on paper, but it doesn't seem to add up with aquarium fish. Neons have a natural lifespan of 10 years (the same as the much larger weather loach) and kuhli loaches' 15 year lifespan matches that of the much, much larger red tail catfish, for example.
I suspect classification (family of the fish), ecology or some other factor trumps size when it comes to lifespan.
 
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