Witty Mouse: Fact? Or Fallacy?: Does the vampire bat exists?

Does it really exist? Could there be any mistaken belief? Are you baffled by some doubtful common beliefs? Do you want to know the truth? Don’t worry! Witty Mouse will guide you to discover the truth! Will keeping a black cat bring misfortune? Is the crow an inauspicious bird? Does the bull get angry when it sees red?