This was sent by Beverely McGuire (aka bevjoe). We liked it a lot.

As spring migration approached, two elderly vultures doubted they could make the trip North, so they decided to go by airplane. When they checked their baggage, the flight attendant noticed that they were carrying two dead armadillos. “Do you wish to check the armadillos through as luggage?” she asked.

“No, thanks,” replied the vultures. “They’re carrion.