Preheat oven to 375°F. Line a baking sheet with parchment paper and lightly coat with cooking spray. In a large bowl, mix flour, yogurt and salt together until dough forms. With lightly floured hands, knead dough in bowl until smooth, about 3 minutes. Gently mix Wild Blueberries into dough until combined.
Divide dough evenly into 6 balls. Roll each ball into 5-inch-long logs, connecting the ends to form 3-inch bagels. Place bagels on prepared baking sheet. Brush with egg.
Bake for 18-20 minutes, or until golden-brown. Allow to cool at room temperature.
Cut bagels in half and toast. Serve with cream cheese.