i think he means that the fish and birds envolved into grubbs and mudokons. like how humans ancestors are apes. not like how gabbiwogs change into gabbits. eating is part of survival, the grubbs needed to eat to survive, and what else would you eat when you live above a river? what i mean is that the grubbs didn't have anything against the fish, but they needed it to survive.
__________________
|