Kitty Macfarlane is known for her pure voice, poetic song writing and passion for the natural world. On this unexpectedly sunny January walk, she and Matthew Bannister climb the historic Burrow Mump Hill. Here she sings a song inspired by the view, “Man Friendship”.   As they walk along the nearby river, Kitty stops to sing her song about migration: “Glass Eel”. Then it’s off to her favourite bird sanctuary where they observe many different species and she sings her song about witnessing a murmuration of starlings.