Heat a non-stick skillet over medium heat and add the avocado oil.
Add the ground turkey, cumin, sea salt, and black pepper to the pan, breaking the meat into small crumbles until fully browned.
Stir in the black beans and baby spinach, cooking for 1-2 minutes until the spinach is completely wilted.
In a small bowl, whisk together the large egg and egg whites.
Push the turkey and vegetable mixture to one side of the skillet and pour the egg mixture into the other side.
Gently scramble the eggs until they are set, then fold them into the turkey and bean mixture.
Warm the whole wheat tortilla in a separate pan or microwave for 10 seconds until pliable.
Place the filling in the center of the tortilla, top with salsa, and fold the sides inward before rolling tightly.
Optional: Place the rolled burrito back in the hot skillet for 30 seconds per side to lightly crisp the exterior.