The Golden Orb Weavers build large, semi-permanent orb webs. The strong silk has a golden sheen. These spiders remain in their webs day and night and gain some protection from bird attack by the presence of a 'barrier network' of threads on one or both sides of the orb web. Sometimes their strong webs manage to trap small birds or bats, and the spider will wrap them and feed upon them. Commoner prey items include flies, beetles, locusts, wood moths and cicadas. Golden Silk Orb Weavers are large spiders (body 2-4 cm) with silvery-grey to plum coloured bodies and brown-black, often yellow banded legs. The males are tiny (5 mm) and red-brown to brown in colour. This spider belongs to the Tetragnathidae (longjawed orbweavers) family.Nephila clavipes is the only species in the Nephila genus that exists in the USA.
4 comments:
Thanks for the info! I knew that someone would know what they were. Didn't realize that the female was the larger one - mine had a male there, too.
We had one sitting in it's web right outside the the window of my office. We named it Big Al but I guess it must have been Big Bertha. It was the biggest spider of that kind I have ever seen. Thanks for the info
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those are great. i bet the kids loved those pictures.
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