I transplanted some cabbage about a month ago (after starting it from seed in a flat). Now I see that something is eating the cabbage leaves:
I also see that one pair of seedlings is doing very poorly:
What is eating these leaves? the lettuce growing next to the cabbage appears unmolested. I have seen a rabbit or two in the neighborhood, but I don't think a rabbit would cause this kind of damage, would it?
And what (organic) options do I have to protect my cabbage?
EDIT: Found this critter on one of the leaves: