Lemony Spiced Tandoor Quail

Name: Lemony, Spiced, Tandoor Quail
Ingredients: 12 whole quail, necks and wing tips removed; 1/4 cup fresh lemon juice, plus lemon wedges, for serving; Salt; 1 tablespoon plus 1 teaspoon hot paprika; 1 cup whole-milk yogurt; 1/4 cup coarsely chopped ginger; 4 garlic cloves, coarsely chopped; 1 tablespoon unsweetened toasted wheat germ; 1 teaspoon garam masala; 2 tablespoons vegetable oil, plus more for grilling; 1 tablespoon extra-virgin olive oil; Freshly ground pepper; 1 head of romaine, cut into bite-size pieces; 1/2 small red onion, thinly sliced