Preheat oven to 400º Line baking sheet with parchment paper.
In large bowl, combine flour, oatmeal, sugar, baking powder, salt and baking soda.
Cut in cubed butter with pastry blender until mixture resembles coarse crumbs.
With fork, stir in blood orange zest.
In small bowl combine egg, blood orange juice, yogurt and milk.
Add milk mixture to flour mixture, stir together.
Turn dough out onto well floured surface, knead 8 to 10 times.
Pat dough into 8 inch circle. Cut dough into 8 wedges.
Place on parchment lined baking sheet. Bake for 12 to 15 minutes or until lightly browned.
Remove from baking sheet and cool on wire rack.
Make Blood Orange Glaze
Mix together confectioners sugar and juice until reach desired drizzle consistency.
Drizzle over scones