Heat a non-stick skillet over medium heat with the avocado oil.
Add the ground turkey to the skillet, seasoning with cumin, half the salt, and half the pepper, cooking until browned and cooked through.
In a small bowl, whisk together the whole eggs and egg whites.
Push the turkey to one side of the pan and pour in the egg mixture, adding the spinach and remaining salt and pepper.
Gently scramble the eggs and spinach until the eggs are just set and the spinach is wilted.
Warm the whole wheat tortilla in a separate dry pan or microwave for 15 seconds.
Spread the black beans in the center of the tortilla, then layer on the turkey and egg scramble.
Top with sliced avocado and fresh salsa fresca.
Fold in the sides of the tortilla and roll tightly to serve.