Tuna eggs, also known as tuna roe, are the reproductive cells produced by female tuna fish. These eggs are typically small, round, and can vary in color from yellow to orange. They are often harvested for culinary use, particularly in sushi and other seafood dishes, where they are valued for their unique flavor and texture. In many cultures, tuna eggs are considered a delicacy and are enjoyed for their rich taste and nutritional benefits. They are high in protein and omega-3 fatty acids, making them a popular choice for health-conscious consumers. Tuna eggs can be found in specialty markets and are often served as a gourmet ingredient.