Hannah Larson and Jesse Cole want to know why do some species of birds migrate and others don't. Jessica frizz asked who are some of the ye old superheroes of recording seasonal data whose records are still useful to us today. And they are, I will say them with my mouth, Elaine Barr, Ellen Voss, Ellen Silva, Ellen Kepteniglu,. Julie Bear, Shaleese Quinlan, Michelle Mooey, and Boo Boo Rock Sound.
The seasons are a-changin'! It's sweater weather in both hemispheres and seasonal researcher and expert Phenologist Dr. Libby Ellwood weighs in with amazing information about why fall smells so good, why leaves change color, why we like to cronch them, historical records of blossoms and twigs, bird migrations, Daylight Savings, seasonal mythbusting, pumpkin spice vs. apple cider, the best temperature to wear sweaters, why the Halloween aisle springs up in summer and how global temperature shifts affect the whole food web. Bonus: the most candid, touching thoughts Alie's ever heard from a scientist studying climate. Get this one in your ears and hearts.
Follow Dr. Libby Ellwood on Twitter
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Sound editing by Jarrett Sleeper of MindJam Media & Steven Ray Morris
Theme song by Nick Thorburn
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