THE BIRDS waged war with the Beasts, and each were by turns the
conquerors. A Bat, fearing the uncertain issues of the fight, always
fought on the side which he felt was the strongest. When peace was
proclaimed, his deceitful conduct was apparent to both combatants.
Therefore being condemned by each for his treachery, he was driven
forth from the light of day, and henceforth concealed himself in dark
hiding-places, flying always alone and at night.