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?
Archeological evidence indicates that the quarrying of pipestone has occurred for 3,000 years at Pipestone National Monument. The important traditions of pipestone quarrying and pipemaking continue today. More...