Feeding and diet

The Daddy-long-legs Spider feeds on insects and other spiders.

Danger to humans

There is a persistent belief that the Daddy-long-legs Spider has the most toxic venom of all spiders. However, there is no scientific evidence to back this up. The myth probably grew from observations that the Daddy-long-legs Spider will kill and eat a Redback Spider. However, the venom is not actually that potent, even for insects.

It had been thought that the fangs of this spider were incapable of piercing human skin. Recently, however, it was shown that the tiny fangs (about 0.25 mm) were actually capable of piercing human skin in a test done on the US television show, Mythbusters, but the stinging sensation produced was very short-lived. Most reputable sources, including the University of California, Riverside, still say that this species would never be considered as harmful to humans. However, in the unlikely event of a bite from this species, a positive identification of the spider by an expert should be made and medical attention sought if any reaction persists for more than a short time.