Category: BIRDS AND BEASTS.
Source: Welsh Folk-lore
Moles are said to have no eyes. If mole hills move there will be a thaw.
By the moving of mole hills is meant bits of earth tumbling off the
mound. A labourer in Llanmerewig parish, Montgomeryshire, called my
attention to this fact. It was a frosty day, and apparently no change
was near, but it will thaw, said he, and certain I am, that by the next
morning a thaw had set in.