To save Appalachia’s endangered mussels, scientists hatched a bold plan

Their rescue effort might just save the river-cleaning mollusks

Mussels in a yellow bag

These mussels got a lot of help to grow large enough to move from a laboratory to a Virginia riverbed.

Gary Peeples/USFWS

The emergency surgery took place in the back of a modified pickup truck in a McDonald’s parking lot in Pikeville, Ky.