f friend fD foe rien vs. vs New ZeAland mudsnaIls vs. JacKson lake spring sNaIl . A few native plants and animals in Wyoming look like AIS. You can stop AIS villains from spreading to and around Wyoming by knowing what they look like. If you see an AIS, tell an adult. If you see a native species, leave it alone. Look at these drawings. Can you see the differences? rusty crayfish vs. northerN crayfish Zebra mussels vs. plaIns pocKetbook mussels Curly pondweed vs. broAd leAf pondweed Corbicula clam vs. peA clam Carp vs. trout 9