Trichonephila clavata
Trichonephila • Araneidae
A large, vividly colored golden-silk orb-weaver — very topical in the southeastern US, where it is now established. Shy and non-aggressive, with mild venom and fangs that rarely penetrate skin. Captive data is limited, so this is generalized orb-weaver care: a tall, airy mesh enclosure big enough for its very large web, branch anchor points, flying prey, and a daily light mist; it tolerates a wide temperature range. An annual species; solitary.
Temperature
60-85°F
Humidity
50-70%
Prey size: flying insects, crickets
Type
orb-weaver (web)
Adult Size
female ~17-25 mm, male ~7 mm
Growth Rate
fast
Native Region
East Asia; introduced to the southeastern USA
Temperament
shy, non-aggressive; tiny fangs rarely break skin
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