Two underwater sea lilies were eaten and regurgitated around 66 million years ago. They were preserved as fossilized vomit.

A cluster of 66-million-year-old fish vomit is a natural, national treasure in Denmark. The rare find shines a light on the ...

A local fossil hunter found animal vomit at a Danish geological site that is believed to be 66 million years old.

The fish is thought to have chewed up and spit out some unlucky sea creatures, resulting in this unique fossil.