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Herb of the Cross at Franklin Mountains State Park, Chihuahuan Desert, Texas
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Island in Georgian Bay, Lake Huron, Killarney Provincial Park, Ontario
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La Plata and Twin Peaks reflected in Twin Lakes with a lone tree, Colorado
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Little Stony Creek flowing through Jefferson National Forest, Virginia
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Marcellina Mountain and aspen forest in Raggeds Wilderness, Colorado
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Moon setting, Playa Carillo, Guanacaste, Costa Rica
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Mount Sinopah reflected in Two Medicine Lake, Glacier National Park, Montana
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Mount Whitney and the Sierra Nevada from Alabama Hills, California
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Newfound Gap, Great Smoky Mountains National Park, North Carolina
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North Clear Creek Waterfall cascading down cliff, Colorado
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North Falls, Silver Falls State Park near Salem, Oregon
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Opuntia cactus and other desert vegetation, Kofa National Wildlife Refuge, Arizona
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Orange Sneezeweed and Indian Paintbrush wildflower meadow, Yankee Boy Basin, Colorado
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Orange Sneezeweed blooming in meadow with East Beckwith Mountain, Colorado
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Osprey (Pandion haliaetus) flying, North America
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Palmyra Peak reflected in Alta Lake, Colorado
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Pelicans over Playa Langosta, Guanacaste, Costa Rica
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Playa Carillo, Guanacaste, Costa Rica
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Playa Espadilla, Manuel Antonio National Park, Costa Rica
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Ponderosa Pine (Pinus ponderosa) forest in snow, Grand Canyon National Park, Arizona
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Prickly Pear Cactus at Cerro Castellan, Big Bend National Park, Texas
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Prickly Poppy, Sand Bluebonnet, Pointed Phlox and Squaw-weed Hill Country, Texas
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Pyramid Lake, Nevada
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Red Mountain and pond, near Ouray, Colorado
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Red-eyed Tree Frog three sitting on Heliconia (Heliconia sp), Costa Rica.
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Rhododendron blossoming at Mabry Mill, Blue Ridge Parkway, Virginia
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Rhododendron tree flowering, Blue Ridge Parkway, North Carolina
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River in Pedernales Falls State Park, Texas
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Roaring Fork River flowing through forest in Great Smoky Mountains National Park
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Roaring Fork River flowing through the Great Smoky Mountains National Park, Tennessee
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Saltwater marshes at Cedar Key, Florida
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Sand Bluebonnet (Lupinus subcarnosus) and Pointed Phlox (Phlox cuspidata)
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Sand Creek cascades in Osage Hills State Park, Oklahoma
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Sandy beach at sunset, Oahu, Hawaii
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Snow-covered Aspen forest near Kebbler Pass, Gunnison National Forest, Colorado
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Storm clouds over South Llano River, South Llano River State Park, Texas
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Storm clouds over South Llano River, South Llano River State Park, Texas
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Sunset over the Pisgah National Forest from the Blue Ridge Parkway, North Carolina
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Sunset over the Pisgah National Forest from the Blue Ridge Parkway, North Carolina
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Tallgrass Prairie National Preserve, Kansas
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Toroweap Overlook with a view of the Colorado River, Grand Canyon National Park, Arizona
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Tree reflecting in creek near Black Mesa State Park, Oklahoma
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Aspen in fall colors and Maroon Bells, Elk Mountains, Snowmass Wilderness, Colorado
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Aspen trees in autumn, Santa Fe National Forest near Santa Fe, New Mexico
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Autumn reflection on Marsh's Lake, Spruce Woods Provincial Park, Canada
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Badlands, South Unit, Theodore Roosevelt National Park, North Dakota
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Bluebonnet and Paintbrush meadow, Cedar Hill State Park, Texas
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Bobcat (Lynx rufus) mother and kitten in snowfall, North America