Hi hamish – good to see you again.

I remember you saying, at last year’s Megameet in Avebury, that moles would follow the course of an underground stream (or words to that effect I think). Wonder why and how they would do that... after worms I guess would be the reason for following the stream, so maybe they were following the worms rather than the water. Or maybe they were following the (presumably) higher humidity level created by the underground stream. Or maybe they were following ‘currents’ of one sort or another... all interesting stuff.