ZEBRA MUSSEL IMAGES
Click on the images for a larger view
Zebra Mussel vs. Quagga Mussel Images
Top: zebra mussel, Bottom: quagga mussel
Left: zebra mussel, Right: quagga mussel
U.S. Department of the Interior | U.S. Geological Survey URL: http://nas.er.usgs.gov Page Contact Information: Amy Benson - NAS Program Page Last Modified: June 20 2005
