When I was in Australia in July and August this year I saw this spider. It was not the first time that I saw this kind of spider.
This one made its web outside the window in front of the room where I slept. It is called a St. Andrew's Cross Spider because of the shape of the web. It's a perfect X., which is the letter of this week.in the ABC on Wednesday meme, invented by Mrs. Nesbitt.
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| from Australian Museum |
The X is called the St. Andrew's cross
because it is believed that the saint was martyred on a cross of this
shape rather than the conventional + shape. St.Andrew was St.Peter's brother.
The
prey of the St Andrew's Cross Spider includes flies, moths,
butterflies, bugs and bees. These are usually secured by silk wrapping
into a neat parcel before being bitten - although smaller prey may be
bitten first.
Other behaviours and adaptations
When threatened, the St Andrew's Cross Spider responds either by
dropping from the web or shaking it so vigorously that both spider and
stabilimentum become a blur, confusing its attacker. These measures
don't always succeed, as indicated by empty, damaged webs and the
presence of these spiders as food in the mud cells of wasps.
- See more at: http://australianmuseum.net.au/st-andrews-cross-spider#sthash.GqHt5NnU.dpuf
The
prey of the St Andrew's Cross Spider includes flies, moths,
butterflies, bugs and bees. These are usually secured by silk wrapping
into a neat parcel before being bitten - although smaller prey may be
bitten first.
Other behaviours and adaptations
When threatened, the St Andrew's Cross Spider responds either by
dropping from the web or shaking it so vigorously that both spider and
stabilimentum become a blur, confusing its attacker. These measures
don't always succeed, as indicated by empty, damaged webs and the
presence of these spiders as food in the mud cells of wasps.
- See more at: http://australianmuseum.net.au/st-andrews-cross-spider#sthash.GqHt5NnU.dpuf
- See more at: http://australianmuseum.net.au/st-andrews-cross-spider#sthash.VeNU3zDG.dpuf
- See more at: http://australianmuseum.net.au/st-andrews-cross-spider#sthash.VeNU3zDG.dpuf