Really? I thought rtcs had bigger mouthsNow that was stupid... you didnt expect this too happen? for their size tsn have a larger mouth than rtc, and grow just as large! 2000g tank time!-) seriously tho sorry to hear it but its silly to put them together in the first place, figure of eights get what 4inch? tsn 4ft+...
Not all puffers are poisonous and freshwater puffer species are not enough lethal all due to their dietary in the wild and also in captivity.Wow, how did that feel? Did it feel stupid?
Because it was pretty stupid, honestly...
First of all, F8 Puffers are brackish water fish, it never should have been in that tank to begin with.
Second of all, I'm not sure about the toxicity of F8 Puffers, but you very well might have a second dead fish on your hands, too.