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

Your next quarantine activity? The ancient art of Worm Charming, by Nathan Laurenz

The Project Gutenberg eBook of A visit to a farm house, by S. W.

Worm Fiddlers are Making Good in Valley Area - Appalachian History

Darwin's 'Lowly Earthworm' Gets Its Due

To Get Worms Out of Soil, Just Grunt

Worm grunting on NPR Vanderbilt University

Worm Grunting, Catania Lab, College of Arts and Science

Worm grunting: How can thousands of worms be summoned from the earth?

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

Worm Charming and DIY Worm Farms: Summer Fun For Kids (And Anglers) Of All Ages

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

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

Multimedia Gallery - Worm Grunting (Image 1)