31.   The rest hung in tatters, and the spider herself was nowhere to be seen.

32.   The spider was no longer a distraction.

33.   Then, to effectively leap onto on their prey, the spiders must be able to judge distance.

34.   There are spiders everywhere.

35.   These spiders are pretty sedentary, hanging upside down on the web, waiting for action.

36.   To answer your other question, it sounds like your lovely spider is no more.

37.   Whereas silkworms are peaceful herbivores and can easily be farmed, spiders are aggressive territorial carnivores that need plenty of space and solitude.

38.   Without hot temperatures, crushing pressure or harsh chemicals, spiders are able to produce a steady stream of silk, one of the toughest fibers known.

39.   But Japanese scientists soon concluded the spiders were not a threat and had probably been in Japan for years.

40.   Giving a CAT scan to a spider is not a regular event, but this spider is special and worthy of saving say those who know her.