Woodlouse live under stone and bark they like dark and damp places because if they where in dry places then they will dry up and die if it was light it would dry up the whole of there damp places that is why they like it dark and damp! when they are scared they crawl into a little ball so the preditor cant see them this is what they look like zoomed in

here is a QR code to an amazing page about woodlouse

here is a video about the woodlouse