Some people have too much time on their hands and try to make random things into pictures. They call it art I think. These are all turtle pieces and parts that have come off of two microsites in particular. Several species and many different parts are represented. Nothing is in its natural anatomic position here however. The photo area is two feet across.
This collection of misc vertebra have all come out of a 20 foot vertical section of Hell Creek and are essentially time and sedimentary coterminous. The size of the river running through this particular part of the section was significant. Individual pods of sediment are cut into by succeeding river environments. This collection has perhaps 20 species represented within from turtle, champsosaur, salamander, mammal, reptile and fish. The scale is two feet across.