Huntsman Spiders Spotted in Napier: Are They Here to Stay?

Govind Tekale

Photo Source: Phil (CC BY-NC-SA 2.0)

Huntsman spiders appear to be settling down in Napier's Pandora suburb, with two sightings reported just nine months apart.

These giant Australian arachnids have actually been New Zealand residents since 1924, first arriving on imported wood used for railway sleepers

Photo Source: Poyt448 (CC BY-SA 4.0)

With legs stretched out, the Avondale Huntsman can measure a jaw-dropping 20cm across, while its Christchurch cousin exceeds 15cm.

Photo Source: russellstreet (CC BY-SA 2.0)

Despite their terrifying appearance, these speedy hunters rarely bite humans and pose "only a minor inconvenience" if they do.

Photo Source: babbagecabbage (CC BY 2.0)

Photo Source: Can Pac Swire (CC BY-NC 2.0)

Climate change is helping these Aussie invaders spread further south as New Zealand's temperatures rise.

Photo Source: David Cook (CC BY-NC 2.0)

Ministry officials have identified the Napier specimen as Isopeda villosa, confirming it poses no biosecurity threat to the country.

Photo Source: Boracasli (CC BY-SA 4.0)

Photo Source: Can Pac Swire (CC BY-NC 2.0)

Spider hiding spots, nocturnal spider, spider in home, wall crevice, cockroach hunter

Photo Source: Bernard DUPONT (CC BY-SA 2.0)

Unlike web-spinning spiders, Huntsmans are ambush predators that sit motionless before rushing their prey and sucking out the juices.

Photo Source: Patrick Randall (CC BY-NC-SA 2.0)