Limericks
        Here are some goofy limericks that will help you get to know 
          invaders in our waterways. Why not try your hand at coming up with your own creative 
          limerick about an aquatic invader of your choice. The teachers who wrote these 
          rhymes had fun, and you will, too!
         
        
        Think I’ll Stay Awhile
        The invader came over by boat. 
          He thought it a bit remote, 
          But he had his way 
          And decided to stay, 
          And now he can really gloat.
         
        
        Purple on the Rampage
        There once was a purple loosestrife. 
          Into a wetland it gave new life. 
          Its seeds were dropped. 
          It couldn't be stopped.
          Now would someone please hand me a knife!
         
        
        A Flea that Won’t Flee 
        Who’d think that a zooplankton creature 
          With a hook as its dominant feature
          And its tiny small size
          With some dark black large eyes
          Could make trouble for fish tryin’ to eat her.
          
        Seems this fishhook flea’s causin’ some trouble.
          Fish wish it would leave on the double
          Cuz the barbs on its tail
          Make yellow perch want to wail.
          Stop eating our food, it’s a struggle!
          
        So how can we stop this invader
          From feeding in the lake’s trophic layers?
          By inspecting your vessel
          Taking off things that settle
          And rinsing boats with a high pressure sprayer.
         
        
        Ruffe Waters
        There’s a fish known as Eurasian ruffe 
          In Lake Superior, it’s got the right stuff. 
          Perch anglers say “Why me?” 
          This fish is so slimy! 
          It’s in Lake Huron now_enough is enough
         
        
        Just Like Bella Lagosi
        Through the Erie Canal they did come 
          Due to settlers who seemed kind of dumb,
          Changing things over time,
          Clearcutting along the shoreline,
          Making waters too warm for salmon. 
        Free of predators, hardly a worry;
          Lots of good fish to eat in a hurry;
          Eel-like creatures invaded
          Eating natives they craved. 
          Populations exploded in a flurry.
        Sea lampreys attach to their host
          Making sick, killing thousands they boast.
          So many fish creatures
          That just want to reach near 
          The rivers and lakes they like most.
        The vampires of the Great Lakes,
          They suck blood from the species they face.
          Native fish never like ‘em;
          They yell “lampreys, take a hike and
          Get caught in a barrier, leave this place!
         
        
        Mom and Pop ZM
        Once, mom and pop zebra mussel
          Had started a really big tussle
          When they moved their family
          Of one hundred and three
          Into a pipe made of rusty metal.
        Even though they all clustered low
          They impaired the intake water flow.
          In came the authority
          Who futilely scraped to set free
          The two hundreds they had known to grow!
        Alas, the growing family struggled
          To keep all three hundred huddled.
          Some mussels were scraped away
          floating to a new place to stay
          Where other ZM families cuddled.