Host Meg Wolitzer presents two stories that reflect on the beauty and vulnerability of the natural world. In “Joyas Voladoras,” by Brian Doyle, we hear the many different heartbeats of the natural kingdom.The reader is Becca Blackwell. And a talking fox has a lot to tell us about reading aloud, shopping malls, and fried chicken “Fox 8,” a darkly funny fable by George Saunders read by John Cameron Mitchell.  And we’re joined by the mother/daughter book club we’ve featured on a couple of earlier episodes, which discusses “Fox 8,” at the end of the show.