Sea lamprey larva burrowed in the sand of Great Lakes tributaries.

A pair of hands holds sand with sea lamprey larvae burrowed inside.
Photo By/Credit
Mara Koenig/USFWS
Date Shot/Created
06/23/2016
Media Usage Rights/License
Public Domain
Image
Sea lamprey ammocete or larva burrow in the sand in freshwater streams and rivers of the Great Lakes basin.
Ecosystem
Lake
River/stream
Species
Petromyzon marinus