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Nature

The Egg: Life’s Perfect Invention

Season 37 Episode 12 | 53m 29s

How is an egg made? Why are they the shape they are? And perhaps most importantly, why lay an egg at all? Step by step as the egg hatches, host David Attenborough reveals the wonder behind these incredible miracles of nature.

Aired: 04/09/19 | Expires: 04/10/23
Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, The Fairweather Foundation, Sue and Edgar Wachenheim III, Charles Rosenblum, Kathy Chiao and Ken Hao, Sarah and Sandra Lyu in memory of Seung and Dorothy Lyu, Colin S. Edwards, Kate W. Cassidy Foundation, Filomen M. D’Agostino Foundation, Lillian Goldman Charitable Trust, Gregg Peters Monsees Foundation, Seton J. Melvin, Koo and Patricia Yuen, Sandra Atlas Bass, Bradley L. Goldberg Family Foundation, Dr. George Stanley and Sandra Caruso, The Hite Foundation, Kitty Hawks and Larry Lederman, Perpetual Kindness Foundation and Sun Hill Renewal Fund, Ruth Mary Einhorn, Arlene and Milton D. Berkman, by the Corporation for Public Broadcasting and by Viewers Like You.
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