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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Shenandoah National Park, Virginia
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Wind Cave National Park celebrates 120 years
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Nuwara Eliya, Sri Lanka
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First Cliff Walk
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I see one!
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Ölüdeniz, Turkey
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Valley of Fire State Park, Nevada
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Dressed for winter fun
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Ubud, Bali, Indonesia
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Inhale and exhale, it’s Yoga Day
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Flamenco dancers
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San Francisco Bay salt flats
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Sleep tight, little hedgehog
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Colle Santa Lucia, Dolomites, Italy
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Reflections on Memorial Day
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Bromo Tengger Semeru National Park, East Java, Indonesia
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These laurels are hardy
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Stepping stones in Tollymore Forest Park, Northern Ireland
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Christmas Eve
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Infinity Day
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Roman bridge of Córdoba, Spain
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A unique perspective from Italy’s ‘golden sands’
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Whale hello there!
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Saint Andrews Day
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30 years after Exxon Valdez
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Carl Sagan Day
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Pont Alexandre III, Paris, France
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Whales in winter
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Frozen beauty
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Indigenous Peoples Day
Bing Wallpaper Gallery

