What are petrified feces?

Coprolites (fossilized feces) provide unique insights into the behavior and ecology of extinct animals. Coprolites are not only found in association with the remains of the animal that produced them, but they have also been found in the nests and burrows of other animals, such as carnivores and omnivores. In addition to providing information about the diet of the animal that produced them, coprolites can also provide information about the animal's health, its digestive system, and its environment.