Insects & arachnids

Golden silk orb-weaver

Trichonephila clavipes

A large golden silk orb-weaver spider with a long yellow-spotted body and banded legs hanging in its web

Photo: Charles J. Sharp · CC BY-SA 4.0 · via Wikimedia Commons

Where
Your garden, Dry forest, Coco town
When
Daytime, all year, most in the green season
Size
Females up to 5 cm in body, much larger with legs. Males tiny.
Should I worry
Enjoy it
Harmless. A bite is rare and no worse than a bee sting. Walk around the web.

You will meet this one face first, walking down a garden path, and it will take a moment to stop flailing. Then look at the web: it is golden, strong enough to catch small birds, and often a metre or more across.

Where you’ll see it

Strung between trees, across paths, along fences and under eaves. Anywhere with two anchor points and a flight path for insects. They are very common in the wetter months.

What to know

The large spider is the female. The male is a fraction of her size and lives at the edge of the web hoping not to be noticed. The silk really is gold, and it is among the strongest natural fibres known.

She is not aggressive and would rather drop and hide than bite. Duck under the web or move it gently with a stick to a corner of the garden, where she will eat a remarkable number of mosquitoes on your behalf.

Questions people ask about this one

Is the big yellow spider in my garden dangerous?

No. The golden silk orb-weaver is timid, its bite is rare and mild, and it earns its keep eating flies, wasps and mosquitoes. The little brown spider sometimes in the same web is the male.

Wondering what else is out there?

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