Both healthy, high protein sources that provide vitamins and minerals. Dark meat contains a little more fat than white meat but it's also higher in iron, zinc, riboflavin, thiamine, and vitamin B-12 than white meat. White meat has higher protein and lower fat but this can lead it being a little bit of a dryer texture. Again, both are great and can be used interchangeably in cooking just depending on the meal and your taste preferences!