Either six or eight. There are at least three different little beasts called Daddy longlegs.- Cranefly (Insect, 6 legs)- Harvestman ('Harvestman', 8 legs)- Cellar Spider (Spider, 8 legs)
No they cannot. only eight pairs of legs. They are also not the most poisons spider they actually don't even carry venom at all. And they are not spiders. they may seem like spiders but they are not....