Earlier images, not yet re-categorized. All subject types. Not for new images.
I've noticed that bugs are less skittish on cloudy or overcast days. I think that could be attributed to the ocelli not being able to key in on contrast as good as what they could on sunny days, however, I am not sure of that but to me it seems to be a reasonable assumption and of course the early morning, as you said, they are a little more cooperative.