S9E23 - Sugar Maples and the Changing Colors of Autumn | Nature for Sleep

Sugar Maples and the Changing Colors of AutumnSettle in for a quiet exploration of Sugar Maples and the Changing Colors of Autumn. This episode follows Sugar Maples and the Changing Colors of Autumn; The Ground That Supports a Maple; Inside a Working Green Leaf; Water Routes, Sugar Routes, and Stored Reserves; Recovering Materials Before a Leaf Is Shed; The Yellow and Orange Beneath the Green; How a Sugar Maple Makes Red; Why Autumn Color Varies Across a Hillside; Keeping a Careful Record of Autumn; The Small Separation at the Leaf Stalk; Paired Wings and the Autumn Seed Crop; What Happens...