Well a nice photo but i am quite sure that the bigger one is a freashwater fish and the small one is a saltwater fish. Are you the one who put the small one into the bigger one's mouth? I like the focus.
what a curious thought!!!!no i didn´t even touch the fish to put them in a better position or light....and i can tell you that they are both saltfish....
but you gave me an idea and <i may try this with human....lol....