Violence of genetically modified glofish == 

 It is said that these fish are not violent, but that is not true. We got one of these fish, and it was in a tank with a similar sized lemon cobra guppy, and in just about 36 hours this genetically modified glofish tore the cobra guppy to pieces (we are away much of the time and thus did not monitor it right). So, the non-violence claims are not true, and like other GM fish (e.g., salmon), for some reason GM bring aggression. 

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