Australian scientists have discovered a bigger, more venomous species of the Sydney funnel-web spider, one of the world's deadliest. The new funnel-web species has earned the nickname "Big Boy" and was first discovered in the early 2000s near Newcastle,

Scientists from Australia and Germany have classified a new, highly venomous species of spider, Atrax christenseni, known as Big Boy. It is very large and highly venomous, with bites that can be fatal.

A massive new subspecies of Australia's funnel-web spider, the deadliest in the world, has been discovered by scientists in the eastern city of Newcastle.