00:00Imagine you're a duck, a mother duck, sitting on your nest in the grass.
00:04It is cold outside, but your eggs are warm.
00:07Before you laid them, you plucked down feathers from your chest and lined the nest with them,
00:11like tucking your babies under a blanket.
00:14That down traps your body heat and keeps every egg safe through the night.
00:18Would you give your feathers to keep your babies warm?
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