Jason Fitzpatrick is warranty-voiding DIYer and all around geek. When he's not documenting mods and hacks he's doing his best to make sure a generation of college students graduate knowing they should put their pants on one leg at a time and go on to greatness, just like Bruce Dickinson. You can follow him on Google+ if you'd like.
There are approximately 6,000 different species of earth worms, but only about 150 of those species are common (widely distributed) worldwide. An acre of land can support from 250,000 up to 1,750,000 individual worms, depending on the quality of the soil.