Sunday, June 5, 2011

Sunday Bridges--The spider's bridge

Ever wonder exactly how a spider make its web? I wondered the same thing while watching this spider being blown back and forth yesterday in my daughter's yard here in Seattle.

The most difficult part is the first thread. The spider releases a sticky thread that is blown away with the wind. If the breeze carries the silken line to a spot where it sticks, the first bridge is formed.
The spider cautiously crosses along the thin line reinforcing it with a second line. She enforces the line until it is strong enough. And so it goes, bridge by bridge.

You can read a little more at this site and view more bridges at Louis La Vache's Sunday Bridges.

PANORAMA FROM THE PARK

  Weather permitting, I take my dog for a looong walk along the Danube in New Belgrade toward Old Belgrade. In this photo you can see, from ...