invertebrates

A full-time mussel biologist is joining the DNR's ranks. The agency has several mussel experts, but this will be the first scientist entirely devoted to the creatures. They'll help kickstart a two-year project on Michigan's native and invasive mussels.

Freshwater jellyfish have been in inland lakes and rivers throughout the Great Lakes region since 1933. But a century after their discovery, we still don’t know much about the elusive creatures. A team of student scientists is trying to change that.