new icn messageflickr-free-ic3d pan white
Juvenile Lake Sturgeon Mouth | by U.S. Fish and Wildlife Service - Midwest Region
Back to photostream

Juvenile Lake Sturgeon Mouth

Known as barbels, the four "whisker" looking structures above a lake sturgeon's mouth are sensory organs that help it to find food. Photo by Katie Steiger-Meister/USFWS.

2,433 views
2 faves
0 comments
Taken on August 26, 2014