Photo By/Credit
Patterson, Matthew/USFWS
Date Shot/Created
01/01/2000Media Usage Rights/License
Public Domain
Image
Freshwater mussels being held in laundry baskets in the river. The holes in the basket allow fresh river water to pass across the mussels. The fresh river water maintains water temperatures and delivers food and oxygen to the mussels. Photo: Matthew Patterson, USFWS.