Did you know that in the US, the first Saturday in September is National Hummingbird Day? You do now! And what a terrific bird to celebrate. Hummingbirds, such as the Anna"s hummingbird in this photo, are crucial to healthy ecosystems. Many flowers have evolved funnel-shaped blooms specifically to attract hummingbirds—large insects like bumblebees can’t always squeeze into these tubular blossoms. But hummingbirds can plunge their long, narrow bills deep into the blooms to find the nectar that accumulates in the base and in the process, they spread pollen from flower to flower.
Humming along
Today in History
More Desktop Wallpapers:
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Do spirits haunt the Gardens of Versailles?
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It s Computer Science Education Week
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Diwali
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Blue Lagoon spa, Grindavík, Iceland
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National Park Week: Yosemite National Park, California
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World Reef Day
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A peek at an explosive peak
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The Unfinished Obelisk near Aswan, Egypt
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Celebrating the UN’s International Day of Families
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Coming home to roost
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Australian baobab tree, Kimberley region, Western Australia
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Why you should thank a nurse today
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Sands of time
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Is that a smile?
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A triumph of light
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Let’s have a ball
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Registan Square, Samarkand, Uzbekistan
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La Brecha de Rolando (Rolands Breach), Spain
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A gorge-ous mill in the Causses
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International Haiku Poetry Day
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Hello, harbinger of spring
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National Take the Stairs Day
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It s National Camera Day. Get the picture?
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Sunburst at Angkor
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Fiesta at Siesta
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Apple Tree Day
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Travel Sunday: On the Ganges in Varanasi, India
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World Numbat Day
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Busy building wetlands
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National Bison Day
Bing Wallpaper Gallery

