Photo By/Credit
Hagerty, Ryan and Simanek, Kristin/USFWS
Media Usage Rights/License
Public Domain
Image
The inflated gills of a female plain pocketbook (Lampsilis cardium), indicating this female mussel is gravid and brooding glochidia. Photo: Ryan Hagerty, USFWS. Graphics: Kristin Simanek, USFWS.
Species