By Angela Gupta, UMN Extension Professor of Forestry and MNWWN Board Member
Jumping worms (Amynthas spp.) are a relatively new and very troublesome species in Minnesota. Like all earthworms in Minnesota, these are non-native. However, unlike most earthworms currently found in Minnesota jumping worms live in the top few inches of soil, can survive in surprisingly and troublesomely dense populations, and eat organic material including leaves, mulch and even plants. These worms can wreak havoc on gardens and the gardeners that tend to them. (To learn more about jumping worms visit the UMN Extension website.)