For more information
• DNR, what's the big deal about earthworms? dnr.state.mn.us/invasives/terrestrialanimals/earthworms/index.html
Great Lakes Worm Watch at www.nrri.umn.edu/worms/
• DNR, what's the big deal about earthworms? dnr.state.mn.us/invasives/terrestrialanimals/earthworms/index.html
Great Lakes Worm Watch at www.nrri.umn.edu/worms/