The Lion’s Mane: Science in the Serengeti
May 10 through August 31
Why does a lion have a mane? Does the King of Beasts need his mane for protection, or is it a signal of his power and fitness? University of Minnesota researchers Craig Packer and Peyton West were the first to test these two theories—and their research reveals surprising facts about the mane’s true purpose and its role in attracting a mate.

Mysteries in the Mud: Climate Change in the Big Woods
Through August 31
Free with museum admission
Minnesota’s Big Woods has thrived for hundreds of years in a region dominated by prairies. University of Minnesota geologist Bryan Shuman is discovering that changes in the climate a long time ago may have given trees an advantage over prairies. Tag along into the field and then enter a research lab to discover climate change clues in the layers of mud from the bottom of a lake.

Behind the Diorama Glass
Through August 31
Free with museum admission
The Bell Museum is recognized as one of the great treasure houses of diorama art, with examples that trace the historical development of the diorama from its beginnings in the early 20th century to its peak in the 1940s and 1950s. Using historic images, artifacts, and film, this exhibition takes visitors behind the glass to see the people, processes, and cultural environment that led to the popularity of diorama exhibits.