In a large bowl, combine first four ingredients. Set aside. Remove the peel from two of the oranges. Cut all the oranges into eighths and remove seeds; puree in a blender or food processor If necessary, add enough water to puree to equal 2 cups. Stir oranges, eggs, oil, cereal and pecans into the dry ingredients. Blend only until mixed. Fill greased muffin tins 3/4 full. Bake at 375° for 10-25 minutes.