Marinate ducks in lime juice for 2 hours. Place ducks and marinade in Dutch oven, salt and pepper lightly, and bake at 325° F for 2 1/2 to 3 hours, until duck almost falls off bone. Baste with orange juice when ducks become dry about the last hour of cooking.
About 30 minutes before serving, cover each duck with 2 strips of bacon.
Servings: 2 to 4