What do they the poultry processing mfgs with millions of turkey heads from thanksgiving?

Poultry processing manufacturers handle the millions of turkey heads leftover from Thanksgiving in a few different ways:

* Animal Feed: Turkey heads are a valuable source of protein and other nutrients. They are often ground up and incorporated into animal feed for livestock, poultry, and even fish.

* Rendering: The heads can be rendered into various products, such as meat and bone meal, which are used in pet food, fertilizer, and other industrial applications.

* Composting: Some processors compost the turkey heads, turning them into valuable organic fertilizer.

* Disposal: In some cases, the heads may be disposed of through landfills or incineration, though this is less common due to environmental and cost considerations.

It's important to note that the handling of turkey heads and other poultry byproducts is strictly regulated to ensure food safety and prevent the spread of disease.