Worm Grunting: The Age-Old Tradition of Charming Worms out of the Ground - Modern Farmer

To Get Worms Out of Soil, Just Grunt

Meet the Asian Jumping Worm, the Farmer's New Threat - Modern Farmer

Worm Grunting is an Old Southern Tradition

The Little-Known Art of Worm Grunting - Gary Borders

Compost Express

fungi Archives - Permaculture Visions

Harvesting worms by worm grunting / worm charming / worm fiddling (bugs forum at permies)

Worm grunting on NPR Vanderbilt University

Worm Grunting, Fiddling, and Charming—Humans Unknowingly Mimic a Predator to Harvest Bait

Worm Grunting, Fiddling, and Charming—Humans Unknowingly Mimic a Predator to Harvest Bait

Darwin's 'Lowly Earthworm' Gets Its Due

worms Archives - Permaculture Visions

Worm Grunting, Fiddling, and Charming—Humans Unknowingly Mimic a Predator to Harvest Bait