If I knew it would turn out that well, I would have taken more trying to get better ones. I just took that one and a shitty one of the web. There was another one that was eating and I tried to get a picture of that but it didn't turn out.
These guys are hard to photograph because they're almost always on the underside of large rocks and rock faces, in dark places with awkward angles. Today there was several on the side of a rock face, in the sun and everything. And the lichen on the rock just happened to be light, too.
I may have to go back with a slightly better camera (also to show my girlfriend because she's silly and likes things like this). I'll have to ask her if they do that often.
This is the last picture I tried to take of them. I was trying, that time, too. sux