Can a Granddaddy Long Leg Bite a Human?

Granddaddy long legs do have fang-like mouth parts (also known as chelicerae) that they use to grasp and chew food but they are not used to bite humans nor inject venom. These arachnids have developed some rather unique methods of defense from predators.

What would happen if a daddy long leg bite you?

So, for these daddy-long-legs, the tale is clearly false. Daddy-longlegs spiders (Pholcidae) - Here, the myth is incorrect at least in making claims that have no basis in known facts. There is no reference to any pholcid spider biting a human and causing any detrimental reaction.

Can daddy-long-legs hurt a human?

The daddy longlegs is not harmful to humans, but they can kill redback spiders (Australian black widows). Because redback venom can kill humans, people may have believed daddy longlegs could kill us, too.