“There is nothing quite so nice in the world,” said the sparrow, “as fresh, young corn in the ear, which you can just squeeze the juice out of and then drop.”

“And are you aware of the amount of damage which you do to the poor, struggling farmer?” said I, assuming a judicial severity which I was far from feeling.

The flippancy was infectious.

“A recent estimate places it at £770,094 per annum,” said the sparrow. “Just think of that!”

“In this country alone,” said I. “You seem to forget America, Australia, South Africa, and all the other places to which you have been unhappily introduced as an insecticide.”

“You seem to forget,” he retorted, “that it was you yourselves who made the introduction. You tried to improve on the natural balance which was ordained for this string of countries, and a pretty mess you have made of it. Now you want to crown your folly of introducing the sparrow where Nature said it was not wanted, by exterminating it where Nature says it is wanted—and that’s here.”

“I don’t think any one has suggested that you should be exterminated,” said I.

“‘To lessen their numbers in our country, every possible means must be had recourse to.’ There’s a pretty piece of grammar for you.”

He was obviously quoting again.

“You couldn’t exterminate me if you tried, and, therefore, you very properly don’t suggest it. I have been called the Avian Rat, and I am the Avian Rat. You can no more get rid of me than you can of my four-footed counterpart. It would be a bad day for you if you could.”