Peritonitis Girth, the chief mathematician to the government of Onan Hash, recently delivered his report on the tragic decline in American birdlife.
Since the 1970s, bird numbers in North America have fallen by one third. 3 billion birds have disappeared. “Where have they all gone?” ask Doctor Girth.
He outlined his explanation at a press conference in at the Telford Centre for Ecological Restoration.
“I am a man of numbers. In numbers we can find every truth. This is the beauty of mathematics.
“There are 300 million Americans, with an average weight of 81 kg. This is some 10 kg more than the average weight of a European– 71kg, whose diet, though scarcely wholesome, is markedly more modest.
“This implies an excess of American flab of approximately 3 billion kg or 3 million tonnes.
“We assume a feed conversion ratio of 4 – this is typical of a pig, the closest farm animal to the North American. This implies that Americans have eaten 12 million tonnes of pie more than the Europeans.
“It is commonly known that there are traditionally 24 blackbirds baked in a pie, according to the Song of Sixpence. Now, American food standards being what they are – since President Randolph Blast closed down the food safety agency – a standard 2kg bird pie only contains 2.5% bird, or 50 grammes. Thus 12 million tonnes of pie contain 300,000 tonnes of bird.
“The average bird weighs 100g. Thus 3 billion birds have evidently been consumed in American Pies. This is our missing number.”
And indeed that is where the birds have gone. Destroyed by death farmers who, with impunity and outside the framework of the Chemical Weapons Convention, wage warfare, conventional and unconventional, on the land , as they cram the gargantuan gullets of the American people.
 See earlier tales of the regime of Onan Hash in the Bustard under the Chronicles of Nat Eb.