What is preserves in animal dung?

Preserves in animal dung typically refer to the organic material and nutrients that are retained within the feces, which can include undigested plant matter, microorganisms, and other biological components. This dung can serve as a natural fertilizer, enriching soil with essential nutrients and promoting plant growth. Additionally, dung can provide a habitat for various microorganisms and insects, contributing to the ecosystem's nutrient cycling. In some cases, it can also preserve genetic material and other traces of the animal's diet and health.