In September's episode, we track the slow drift into autumn. Hearing a tale of Ganesh and the moon, we explore the names for September's full moon. We visit the border between France and Switzerland for a very special cheese, follow the migrations of Nathusius' pipistrelle bats, and encounter the spirit of the corn. 'As the Season Turns' is a podcast created by Ffern and presented by the nature writer and author of the Seasonal Almanac Lia Leendertz. Each episode, released on the first of every month, is a guide to what to look out for in the month ahead - from the sky above to the land below.