Researchers say they used anatomical and DNA comparisons to study different populations of the Sydney funnel-web spider – one of the world’s deadliest spiders – and found there were three species, only two of which were previously known to science.

A new bigger and more dangerous version of the world's deadliest spider, the funnel web, has been identified in the land down under – and it even has longer fangs and more venom

The new funnel-web species has earned the nickname "Big Boy" and was first discovered in the early 2000s near Newcastle, 105 miles north of Sydney, by Kane Christensen, a spider enthusiast and former head of spiders at the Australian Reptile Park.

Scientists in Australia have discovered a ‘giant’ species of Sydney funnel-web spider, one of the world’s deadliest. Nicknamed ‘Big Boy’, the species was originally found by Kane Christensen, a spider enthusiast and ex-head of spiders at the Australian Reptile Park. in the early 2000s near Newcastle, 170 km north of Sydney.

The deadly 3.54-inch-long spider Atrax christenseni is among the most dangerously venomous spiders for humans.

A new type of spider, nicknamed the ‘big boy’, has officially been discovered in Australia- and immediately became one of the deadliest arachnids in the world. The Sydney funnel-back spider has held the title of world’s most venomous spider for many years,

Scientists in Australia have discovered a larger, more venomous species of one of the world's deadliest spiders, the Sydney funnel-web spider.