- Ornithologist and New York Times bestselling author Scott Weidensaul discusses his new book "The Return of the Oystercatcher: Saving Birds to Save the Planet," exploring how local and global conservation efforts are helping reverse declining bird populations. (00:51)
- Then, National Geographic Explorer Dr. Heather Lynch shares her groundbreaking work using satellite imagery to study penguins and other seabirds in Antarctica. (26:18)
