Welcome back, little mountain bluebird. Although this bright fellow may be enduring the last of this year"s snow in Yellowstone National Park, his presence means winter will soon be ending. The bluebird is a symbol of happiness and a welcome sign of spring in many cultures. Soon other migratory birds will arrive in the Greater Yellowstone Ecosystem—an 18-million-acre tract that includes Grand Teton National Park and surrounding national forests. It"s the world"s largest intact ecosystem in the northern temperate zone. What exactly does that mean? Since wolves were reintroduced to Yellowstone 25 years ago, all the animal species that were first documented by European explorers can still be found here.
Hello, harbinger of spring
Today in History
More Desktop Wallpapers:
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Edinburgh Castle, Scotland
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A field of English lavender
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Don’t look down
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Wandering Watkins Glen
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Saguaro cacti, Ironwood Forest National Monument, Arizona
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Sundance Film Festival opens in Park City
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World Oceans Day
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The village of Castelluccio above the Piano Grande, Umbria, Italy
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Tegallalang terrace farms in Ubud, Bali, Indonesia
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Join us in celebrating World Water Day
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Things are looking up
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Mackerel forming a bait ball to avoid predators
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Rock of ages
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The Millennium at 20
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Sundance Film Festival
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Here we honor the women who ve served
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Spring equinox
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Apple Tree Day
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National Park Week begins
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Great Sand Dunes National Park and Preserve
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Zion National Park Turns 100
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Tom Turkey takes Manhattan
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Nighttime view over the Gulf Coast
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Salzburg, Austria
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Frankenstein Friday
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The Elbe in Dresden, Germany
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New Year’s Day in the land of the rising sun
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2024 Toronto International Film Festival
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It’s Giving Tuesday
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Mexico celebrates its Independence Day
Bing Wallpaper Gallery

