“I thought you would acknowledge that,” said the sparrow. "But, seriously, you ask me what good I do, and I will tell you. That my infant food consisted entirely of insects and caterpillars you already know. Turn the statistician to work who has so cunningly reduced my corn-depredations to pounds, shillings, and pence, and he will assuredly find that the insects devoured by the infant sparrow population in a year will amount to hundreds of millions. These, mind you, are insects large enough to be brought to us in our parent’s beaks.
avian rat, indeed! rather avian scavenger!
“But what of the insect eggs devoured by us in winter, when most of your pretty insect-eating birds have flown to where the insect is commoner, fatter, and fuller-flavoured? It is we stay-at-home British birds that really keep the insects down. I know that insect eggs do not appear in our poor dissected gizzards. How should they? How would you recognize their remains, O sapient sparrow-shooters? But they are there, for all that. Those blessed with eyes can see us hunting for them in the fallen leaves, among the garbage, in the crannies of the very pavement.
i felt ashamed.
“What, again, of weed seeds in general, and knotgrass in particular? Avian Rat, indeed! rather Avian Scavenger, who draws his hard-earned pay in corn. Can you grudge him a few paltry millions? Would you exterminate him because in your blindness you only note the debit side? There is a Power behind the sparrow. It is Nature herself, and against Her fixed resolve nothing avails.”
He had worked himself into an incoherent frenzy; but, even as he relapsed from this fierce air of consequence to his vulgarian self, I felt ashamed.