We need to selectively breed these monster spurred turkeys. I can see it now:

"Call now to order your BioLogics SpurKing. This gives the turkeys everything they need to satisfy their nutritional needs. After needs for basal metabolism, growth, activity, and reproduction are met, what is left supports spur growth. As an added benefit, advancements in technology allowed us to incorporate a highly concentrated yeast culture as well as Vitamin E and Selenium to help turkeys in several ways. The Concentrated Yeast Culture will increase feed efficiency by helping the turkeys break down corn, browse, and all other feedstuffs. The Vitamin E and Selenium will aid the turkey's immune system by helping them deal with stressful periods such as harsh winters, chupacabras, bobcats and most of all, TSS."