The Humble Woodlouse
Turn up any stone, pull off any piece of old tree bark, and there's a woodlouse scuttling for cover. These armour-plated miniature monsters are really very surprising: they spend their whole lives on land, but their closest relatives, like crabs and lobsters, live only in water.
Introduced by DEREK JONES Producer DILYS BREESE
(from Bristol: shortened version of Sunday's broadcast)