http://def4.i2p/bbs/main.sh?Start_id=8695&Group_id=alt.usage.english
" is a web freshly spun, but a " cobweb " is
that web when it starts to attract dust.
The spiders, in this case, are Spiny Orb-Weavers aka Crab Spiders.
They don ' t look like spiders, but they are