For the first time in nearly 120 years, researchers confirmed the presence of live individuals of the state-endangered salamander mussel in Illinois, marking a major biodiversity milestone for the state.
Conservation biologist Mark Davis and malacologist Sarah Douglass of the Illinois Natural History Survey, combined environmental DNA (eDNA) techniques with conventional mussel surveys to detect both the salamander mussel and its host, the mudpuppy in the Sangamon River in central Illinois.
This content is restricted to subscribers of OutdoorNews.com. If you are already an OutdoorNews.com subscriber, you can log in here. If you are not and would like to read this and all the other great content OutdoorNews.com has to offer, click here.


