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Discussion Starter · #1 ·
One of my cardinals is growing a chin. Anyone know what this could be?

Sorry, hard to get a clear picture.

 

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Discussion Starter · #4 ·
Not sure how long they live, but I've only had my cardinals for 8 months, and none of them were adult size.
 

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r'bow lover
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With the girth on that fish it looks old. Cards get "fat" when they are up in age.

That fish looks like it's been an adult for a while.

They live a few years in the wild and several in captivity.
 
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