With fangs that could pierce a human fingernail, the largest male specimen of the world’s most venomous arachnid has found a new home at the Australian Reptile Park where it will help save lives after a member of the public discovered it by chance. 

The deadly Sydney funnel-web spider dubbed “Hercules” was found on the Central Coast, about 80 kilometres north of Sydney, and was initially given to a local hospital, the Australian Reptile Park said in a statement on Thursday. 

Spider experts from the nearby park retrieved it and soon realised it was the largest male specimen ever received from the public in Australia. 

A male specimen of the Sydney funnel-web spider, the world's most poisonous arachnid. Photo / AP 

The spider measured 7.9 centimetres from foot to foot, surpassing the park’s previous record-holder from 2018, the male funnel-web named “Colossus”. 

Sydney funnel-web spiders usually range in length from one to five centimetres, with females being generally larger than their male counterparts but not as deadly. They are predominantly found in forested areas and suburban gardens from Sydney, Australia’s most populous city, to the coastal city of Newcastle in the north and the Blue Mountains to the west. 

A male specimen of the Sydney funnel-web spider, the world's most poisonous arachnid. Photo / AP 

“Hercules” will contribute to the reptile park’s antivenom programme. Safely captured spiders handed in by the public undergo “milking” to extract venom, essential for producing life-saving antivenom. 

“We’re used to having pretty big funnel-web spiders donated to the park, however receiving a male funnel-web this big is like hitting the jackpot,” said Emma Teni, a spider keeper at Australian Reptile Park. “Whilst female funnel-web spiders are venomous, males have proven to be more lethal. 

“With having a male funnel-web this size in our collection, his venom output could be enormous, proving incredibly valuable for the park’s venom programme.” 

Since the inception of the programme in 1981, there has not been a fatality in Australia from a funnel-web spider bite. 

Recent rainy, humid weather along Australia’s east coast has provided the ideal conditions for funnel-web spiders to thrive.