Experts say vomit, probably from a fish, is made up of sea lilies and is an important contribution to reconstructing past ecosystems

According to experts, the vomit is made up of at least two different species of sea lily, which were likely eaten by a fish that threw up the parts it could not digest.

“This type of find … is considered very important when reconstructing past ecosystems because it provides important information about which animals were eaten by which."