As they wing their way across North America, millions of migrating monarch butterflies form a living river of orange. In this episode, the second of two podcasts on monarchs, we’ll meet citizens young and old who are dipping a toe in that river in the name of science and of beauty.
Watch the Monarch Butterflies Eastern Migration Google Earth Tour Video
También puede ver este vídeo con subtítulos en español aquí.
Photo: © Ted Kropiewnicki
CC-BY-NC-SA
Supplier: Tree of Life web project
Location Created: Bear, Delaware, USA




