Contact: David F. Salisbury
salisbury107@bellsouth.net
615-353-6351
Vanderbilt University
Caption: Veteran worm grunter Gary Revell is surrounded by flags that mark the point of emergence of earthworms driven to the surface by the sounds that he creates.
Credit: Kenneth Catania, Vanderbilt University
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Related news release: Florida's 'worm grunters' collect bait worms by inadvertently imitating mole sounds