Guys has anyone experienced this?
I added a female convict about 2inch to my tank which holds 2x firemouth and 1x Salvini all living peacefully with 5x large corydoras.
The convict has attacked all the Cory's targeting the barbs and eyes!!
I've never seen this in all my years in the hobby. Have I just acquired a demon fish, I know this can happen on a rare occasion.