The raphael would be fine, the Senegal might escape their notice at the bottom but the hujetas are probably toast.
That is not a safe method of thinking. Fish do not think like people. If a predatory animal sees something small enough to eat it does not weigh options on why the new animal is there it just eats it. From what you said I assume you've given them feeders before? If so then they definitely know that little fish=food.zpetrichko;3645320; said:i think the hujetas have learned to distinguish between food and new fish. i haven't put a new fish in that was eaten unless it was meant to be food.