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Thick-billed raven, Simien Mountains, Ethiopia
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Devetashka Cave, Devetaki, Bulgaria
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Khao Sok National Park in Thailand
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Oloupena Falls, island of Molokai, Hawaii, United States
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Earth Day
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Dalmatian pelicans, Lake Kerkini, Greece
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Short-eared owl
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Bamburgh Castle, Northumberland, England
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American bison, Grand Teton National Park, Wyoming
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The largest gypsum dune field
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Sunlight turning silver to gold
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Pegadung Rock, Lampung, Sumatra, Indonesia
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Cheerful colours of a Cornwall classic
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Blue walls of Chefchaouen, Morocco
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Happy Fat Tuesday!
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Whos in this creepy copse?
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Young black caiman, Tambopata National Reserve, Peru
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Our forgotten forests
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Beautiful Borovets
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Darwin Day
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World Giraffe Day
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Why is this cliffside ablaze?
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International Day of Peace
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World Environment Day
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Common raven
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Zebras enjoying their day
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Its puffling season!
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World Reef Awareness Day
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Rothenburg ob der Tauber, Bavaria, Germany
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Sandhill cranes, Bosque del Apache National Wildlife Refuge, New Mexico, USA