Huge Earthworm

I forgot to post this picture the other day.

It is, as the title suggests, a huge earthworm. Now, I've done some digging in my day, and seen a lot of earthworms, but the worms in my garden the past two years are really something else. I have regular little ones, but sometimes, when it rains, the big worms come up to the surface. Have you ever seen one like this? Do you know what it is? I am serious, I have no idea what kind of worm gets this big. I have heard of night-crawlers, sure, but they aren't supposed to live this far south...