Fossils come in many forms: impressions of a tree's branching limbs, a preservation of a sea creature's skeletal system, and sometimes even an animal's poop. Funny as it may seem, these coprolite fossils are tremendously helpful to paleontologists, allowing them to reconstruct an animal's diet and thus their entire ecosystem.

This specimen is a large fragment of coprolite from the Two Medicine Formation in Montana. The specimen measures 1.37" in diameter. This specimen ships in a sturdy box and includes an individual certificate of authenticity. We promise it doesn't smell!