An amateur fossil hunter has uncovered a piece of animal vomit which dates back 66 million years on a beach in Denmark.
Paleontologists in Denmark found a once-gloopy, now-hardened mess that they believe was spat up by a Cretaceous-era fish.
A 66-million-year-old piece of fossilised vomit has been discovered in Denmark, shedding light on prehistoric marine life.
The fish is thought to have chewed up and spit out some unlucky sea creatures, resulting in this unique fossil.