While on our canoe trip, we went searching for freshwater mussels! We scanned the banks for the 26 different types of mussels in french Creek. We kept an eye out for zebra mussels, which campers found last year. Zebra mussels are an invasive species that latch on to other mussels and often kill them. Unfortunately, we did not find any while canoeing, although we found some later when we went on our Herp Hunt.