60% of a human’s need for vitamin A, compared to 16% for 2 chicken eggs; 204% of vitamin E compared to 100% for chicken eggs. 

More healthy omega-3 fatty acids. Omega-3s contribute to heart health and may reduce inflammation.

Fluffier cakes, higher meringue peaks and lighter cookies. The secret is the higher protein content of duck egg whites, which makes them easier to cook with.