Wildlife Spotting

(My apologies for the delay in responding) Thank you, BugEric :) I don't think this particular one is a Fall Webworm ... the coloring was a reddish brown rather than a yellow, and it did not have the double row of dots on the back. it's impossible to tell this from the picture here, but it was also a bit larger than the webworms I have seen, though my experience with them is limited rather so I may have simply seen small ones. It was near a tall walnut tree that has a tent caterpillar nest, though, now that you mention it.