i ran into a gardening friend this morning and she has recently noticed flat head worms in her garden. Their spread into this immediate neck of the woods is quite recent. Not much information available on them that I could find. They apparently eat earthworms, but also slugs. Dave's garden has a bunch of posts, most neutral and a few negative, but no real information regarding whether they should be considered friend or foe in the garden.

Maggie, I'm guessing you have them. Any thoughts or information?