Posted by Dave Thewlis on September 26, 2008 at 03:09:26 user dthewlis.
In Reply to: Re: OT: Earthworm Tractors (was) Re: Magic that books give us posted by John Lambertj on September 24, 2008 at 05:51:07:
John, you've got it backwards. The minute tractors were to move earthworms to their next excavation sites.