The female wolf spiders wrap their eggs in silk to create a sac. They now carry the egg sacs until they hatch. What?! This is creepy as hell. A man in Australia tried to kill a spider he found in his ...

The scary-looking, ominously-named wolf spider is actually a beneficial insect. Wolf spiders belong to the class Arachnida and are members of the family Lycosidae (derived from the Greek word lycos, ...