"Smoke" the donkey, adopted by retired U.S. Marine Colonel John Folsom, is seen in this undated handout photo taken by Folsom at an unidentified location in Iraq and released by the Society for the Prevention of Cruelty to Animals. REUTERS/John Folsom/SPCA/Handout/Files

Full Story: Smoke, donkey mascot for U.S. Marines in Iraq, dies in Nebraska