Well, I found this about skunks, didn't use it in the article but here it is:
"Skunks eat home and farm pests such as mice, rats, moles, aphids, grubs, beetles, yellow jackets, grasshoppers, cutworms, cockroaches, scorpions, black widow spiders, snakes, etc. An estimated 70% of a skunk's diet consists of insects considered harmful to humans. They also eat decomposing fruit fallen from trees."
http://www.eapl.com/wildlife_p...
No doubt they eat the good stuff right along with the bad, so maybe it's a balancing act.
Interesting about the pack rats, Mary, I've never seen one.
Polly, in an effort to select what I dream about, I'm not thinking about pythons and alligators.