One species of crayfish has been observed at Pipestone National Monument. During macroinvertebrate sampling to monitor the health of Pipestone Creek, Northern Crayfish of varying ages were collected. There is no observational record of Calico Crayfish within Monument borders, but the species does occur in the region. It is possible that Calico Crayfish may occasionally enter the waters of Pipestone Creek.
Did You Know?
Pipestone National Monument is one of the few remaining areas of native tallgrass prairie. Over 400,000 square miles of tall grass prairie once covered the Midwest. Less than 1% of the original tall grass prairie remains today. More...