The song of the vulture is: "I will hiss for them, and gather them; for I have redeemed them, and they shall increase as they have increased"--the same verse with which the bird will in time to come announce the advent of the Messiah, the only difference being, that when he heralds the Messiah he will sit upon the ground and sing his verse, while at all other times he is seated elsewhere when he sings it.
Nor do the other animals praise God less than the birds. Even the beasts of prey give forth adoration. The lion says: "The Lord shall go forth as a mighty man; He shall stir up jealousy like a man of war; He shall cry, yea, He shall shout aloud; He shall do mightily against his enemies." And the fox exhorts unto justice with the words: "Woe unto him that buildeth his house by unrighteousness, and his chambers by injustice; that useth his neighbor's service without wages, and giveth him not his hire."