This is a informative “slide” card that includes a list of some of the introduced species found in the Bay-Delta, explains the difficulty in eradicating introduced species, and promotes preventing introduction of additional species, including a list of do’s and don’ts. Beautifully illustrated with color photographs. Order in bulk (100 or more) for a reduced rate, or personalize the cards for an additional charge. Contact the Foundation, 916-444-6240, for details.