
The Bird with Four Sexes
The Disappearing Spoon: a science history podcast with Sam Kean
The Disappearing Spoon Podcast
In early 2016, Elena Tuttle and Rusty Gonsr finally published their research on the four sexes of the white-throated sparrow. It would also be her last paper. In 2013, Tuttle came down with a case of bronchitis and visited her doctor. Once again, she walked out of the clinic with a far bigger problem than she'd entered with. Her breast cancer had returned, and it had spread to her lungs. She kept fighting anyway to keep working on the sparrows. But eventually, she simply couldn't do it anymore. When she finally realized she would never make another trip to Cranberry Lake, she broke down crying.
00:00
Transcript
Play full episode
Remember Everything You Learn from Podcasts
Save insights instantly, chat with episodes, and build lasting knowledge - all powered by AI.