public static void displayMap(){
		for(int x = 0; x < map.length; x++){
			for(int y = 0; y < map[x].length; y++){
				System.out.println(map[x][y].food + " " + map[x][y].creaturesHere(true) 
               + " " + ((predators) ? map[x][y].predatorsHere() : 0));
			}
		}
	}