Golden orb-weaver

Fact Box Species: Nephila edulis (QM) Family: Nephilidae formerly Araneidae then Tetragnathidae Body length: female: 23 mm male: 6 mm Habitat: In a large yellow web strung between dead tree branches or onto electricity poles; the males tend to occupy the edge of the female's web Toxicity: Not aggressive (the spider normally runs to the top of the web when alarmed) and not considered very toxic but able to cause necrotising arachnidism

Female, close up Male and female Male, close up Egg mass

This species exhibits striking sexual dimorphism, the small male often waiting on the periphery of the web. An important characteristic of the female is the present of black brushes along the legs.

The web is remarkably strong and has a characteristic yellow colour as does the fluffy egg sac which tends to be left in the tree the spider was using for support. In many parts of the Darling Downs this species is present in very large numbers, especially throughout the warmer months of the year. It is common for a single dead tree to have as many as 30 individual golden orb-weaver webs attached to it.

Spider(s) with a very similar appearance: Nephila plumipes and Nephila pilipes