Pigeons chase pieces of bread floating in a pond in Moscow, on September 26, 2012. AFP PHOTO / KIRILL KUDRYAVTSEV (Photo credit should read KIRILL KUDRYAVTSEV/AFP/GettyImages)
Pigeons chase pieces of bread floating in a pond in Moscow, on September 26, 2012. AFP PHOTO / KIRILL KUDRYAVTSEV (Photo credit should read KIRILL KUDRYAVTSEV/AFP/GettyImages)