A, ANIMAL, ARE, ARMS, BAT, BATS, BLIND, BONE, CAN, DRACULA, ECHO, FLY, FLYING, FRUIT, GUANO, HALLOWEEN, HAND, HANDS, HAVE, HUMAN, INSECTIVORE, INSTEAD, MAMMAL, MAMMALS, NATURE, NIGHT, NOCTURNAL, OF, ONLY, OR, RABIES, RADAR, SIMILAR, SONAR, SPOOKY, STRUCTURE, THAT, THE, THEY, TO, TREE, VAMPIRE, WINGS,