Puffer killed Oscar?

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Their skin is toxic too.
 
lol
 
it seems like you didnt even know what kind of puffer it was when you fed it to the oscar. it probably was a poisonous puffer. did you just take a random guess if it was poisonous or not?
 
They are all poisonous when freshly caught but their toxin decrease as they live in captivity.
 
Pufferpunk;1871196; said:
They are all poisonous when freshly caught but their toxin decrease as they live in captivity.

do you know what is it that they eat in the wild that keeps them poisonous?

theyre just like african dart frogs. poisonous in the wild but not in captivity.
 
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