Over the last two weeks, collisions with birds have forced two planes to make emergency returns to New York City area airports. It's a problem that stretches back to 2009, when Chesley "Sully" Sullenberger famously ditched the Airbus he was piloting into the Hudson River after a birdstrike disabled the plane's engines. Is it a coincidence? MAD dug deep to find the real cause of this dangerous phenomenon.

From MAD #512, December 2011