USFWS biologist Steve Minkkinen holds an American eel captured for tagging in Buffalo Creek in Union County, Pa., on Aug. 21, 2013. Eels are a migratory fish that certain freshwater mussels rely on to reproduce. (Photos by Steve Droter)

Tags:

Comments

Leave a comment:

Time to share! Please leave comments that are respectful and constructive. We do not publish comments that are disrespectful or make false claims.