"You slay them all! and wherefore? for the gain Of a scant handful more or less of wheat, Or rye, or barley, or some other grain, Scratched up at random by industrious feet, Searching for worm or weevil after rain! Or a few cherries, that are not so sweet As are the songs these uninvited guests Sing at their feast with comfortable breasts. "Do you ne'er think what wondrous beings these? Do you ne'er think who made them, and who taught The dialect they speak, where melodies Alone are the interpreters of thought? Whose household words are songs in many keys, Sweeter than instrument of man e'er caught! Whose habitations in the tree-tops even Are half-way houses on the road to heaven! "Think, every morning when the sun peeps through The dim, leaf-latticed windows of the grove, How jubilant the happy birds renew Their old, melodious madrigals of love! And when you think of this, remember too 'Tis always morning somewhere, and above The awakening continents, from shore to shore, Somewhere the birds are singing evermore. "Think of your woods and orchards without birds! Of empty nests that cling to boughs and beams As in an idiot's brain remembered words Hang empty 'mid the cobwebs of his dreams! Will bleat of flocks or bellowing of herds Make up for the lost music, when your teams Drag home the stingy harvest, and no more The feathered gleaners follow to your door? "What! would you rather see the incessant stir Of insects in the windrows of the hay, And hear the locust and the grasshopper Their melancholy hurdy-gurdies play? Is this more pleasant to you than the whirr Of meadow-lark, and its sweet roundelay, Or twitter of little field-fares, as you take Your nooning in the shade of bush and brake? "You call them thieves and pillagers; but know They are the winged wardens of your farms, Who from the cornfields drive the insidious foe, And from your harvests keep a hundred harms; Even the blackest of them all, the crow, Renders good service as your man-at-arms, Crushing the beetle in his coat of mail, And crying havoc on the slug and snail. "How can I teach your children gentleness, And mercy to the weak, and reverence For Life, which, in its weakness or excess, Is still a gleam of God's omnipotence, Or Death, which, seeming darkness, is no less The selfsame light, although averted hence, When by your laws, your actions, and your speech, You contradict the very things I teach?" With this he closed; and through the audience went A murmur, like the rustle of dead leaves; The farmers laughed and nodded, and some bent Their yellow heads together like their sheaves; Men have no faith in fine-spun sentiment Who put their trust in bullocks and in beeves. The birds were doomed; and, as the record shows, A bounty offered for the heads of crows.