The fossil was found at a cliff in Denmark. Fossilized vomit is called regurgitalite, and it's a type of trace fossil, which ...

The Museum holds the best collection of fossil bryozoans in the world, with more than 5,000 type and figured specimens. The collection contains an estimated 1,500,000 specimens, making it one of the ...

If you come across one of these goopy colonies, don't fear! While they may be gross, they are native to the Great Lakes and harmless to the waters.

Some of our area's unique geological features and the processes that occurred to form them are: The fossil content of local limestone shows the diversity of life in the late Ordovician period.

"But before this study, it hadn't really been investigated using the fossil record." The study casts a spotlight on a ...

Living colony of the cheilostome bryozoan Myriapora truncata, one of the species Museum scientists are using in their research on the effects of ocean acidification Focus: investigating the timing of ...

The fossil also appears to contain bryozoans, Olsen says, very tiny creatures that are also called moss animals, but it's unclear if they were part of the fish's attempted meal in this case.