(Airdate: July 29, 2026) Today we are speaking with Dr. Eric Wagner about his book Seabirds as Sentinels. The Pacific coast—often called the “Blue Serengeti”—is one of the most productive ecosystems on earth and an important region for seabird research. The book’s central theme is that seabirds serve as sentinels, or early-warning indicators, of the health of our marine ecosystems. Wagner takes us to two nearby islands; Protection and Destruction as we travel into auklet burrows under the cover of night.