These worms live in my raised bed garden. They seem to hang out in the mulch layer of the beds. I believe they came with a load of aged horse manure I used to fill the beds when I built them last year. Do these appear to be red wigglers? I apologize for the question as I'm sure I'm about the zillionth person to ask. I have looked at the pictures but for me at least, it's hard to tell. I'm hoping those of you who know what kind of worms you have can help me :-)
(click to enlarge)
I think it's like a lot of flowers. When you know what they are, you recognize them when you see them again. When you're not sure, it's all just a guess.
There are a few more photos on my latest blog post as well.
Here is a link that might be useful: Tales of a Transplanted Gardener