The Fascinating Life of the Jeweled Acrobats of the Sky

Apr 27, 2021

Photo: Jon Dunn

On This Green Earth, author Jon Dunn, talks about his new book: "The Glitter in the Green: In Search of Hummingbirds".

Dunn's book chronicles his tracking of various hummingbird species, and teaches us about their incredible biomechanics and interesting behaviors.