Next time you"re out walking amid the verdant majesty of a conifer forest, take a moment to consider the small but mighty pine cone. It plays a crucial role in the trees" lifecycle but has also served as a potent symbol for a variety of human cultures. In many traditions, it"s been associated with fertility and enlightenment, appearing in art from the Mayans, Egyptians, Greeks, and Romans. That association comes from its main job—making baby trees. The ornate, woody pine cones shown here are females, and they"re designed to create and protect seeds. Male cones, which are usually smaller, produce pollen. The female cones open and close their scales to allow for pollination and eventually release their seeds onto the forest floor. But pine cones also open and close in response to changes in the weather, making them a natural barometer.
Pining for spring
Today in History
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The dry days of winter in Etosha
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Put your helmet on, we’re going for a hike
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Pantaleu
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Antarctica Day
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Apple trees in spring, Germany
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Hey neighbor, it s World Space Week!
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Take the stairs
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Big Bend National Park anniversary
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In praise of bogs, swamps, and marshes
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Fibonacci Day
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Corkscrew Swamp Sanctuary
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Surf s always up in Paia
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Keep calm and drive on (slowly)
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Last stop before leaving the solar system
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Glass footbridge in Zhangjiajie, China
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Hang Sơn Đoòng Cave, Vietnam
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Happy Cousins Day!
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Red fox in the Netherlands
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Iceland for International Rock Day
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An underwater rainbow
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In search of roadside attractions on ‘America’s Highway’
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Black History Month
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What the hay?
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A keel-billed toucan in Costa Rica
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Staircase of turquoise pools
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Waiting for winter
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European Day of Parks
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Happy trails for the 21st century
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To the 155th on the 155th
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International Cheetah Day
Bing Wallpaper Gallery

